Mystery Incorporated

Mystery Incorporated, often shortened to Mystery Inc., is a mystery/crime-solving team in the Scooby-Doo animated franchise. They are made up of four teenagers and their talking dog mascot, Scooby-Doo.

Members

 * Leader: Fred Jones
 * Daphne Blake
 * Scooby-Doo
 * Shaggy Rogers
 * Velma Dinkley
 * Scrappy-Doo (formerly)
 * Hot Dog Water (formerly in Scooby-Doo! Mystery Incorporated)

TV series

 * Scooby-Doo, Where Are You!
 * 1.1 "What a Night for a Knight"
 * 1.2 "A Clue for Scooby-Doo"
 * 1.3 "Hassle in the Castle"
 * 1.4 "Mine Your Own Business"
 * 1.5 "Decoy for a Dognapper"
 * 1.6 "What the Hex Going On?"
 * 1.7 "Never Ape an Ape Man"
 * 1.8 "Foul Play in Funland"
 * 1.9 "The Backstage Rage"
 * 1.10 "Bedlam in the Big Top"
 * 1.11 "A Gaggle of Galloping Ghosts"
 * 1.12 "Scooby-Doo and a Mummy, Too"
 * 1.13 "Which Witch is Which?"
 * 1.14 "Go Away Ghost Ship"
 * 1.15 "Spooky Space Kook"
 * 1.16 "A Night of Fright is No Delight"
 * 1.17 "That's Snow Ghost"
 * 2.1 "Nowhere to Hyde"
 * 2.2 "Mystery Mask Mix-Up"
 * 2.3 "Scooby's Night with a Frozen Fright"
 * 2.4 "Jeepers, It's the Creeper"
 * 2.5 "Haunted House Hang-Up"
 * 2.6 "A Tiki Scare is No Fair"
 * 2.7 "Who's Afraid of the Big Bad Werewolf"
 * 2.8 "Don't Fool with a Phantom"
 * The New Scooby-Doo Movies
 * 1.1 "Ghastly Ghost Town"
 * 1.2 "The Dynamic Scooby-Doo Affair"
 * 1.3 "Wednesday is Missing"
 * 1.4 "The Frickert Fracas"
 * 1.5 "Guess Who's Knott Coming to Dinner"
 * 1.6 "A Good Medium is Rare"
 * 1.7 "Sandy Duncan's Jekyll and Hyde"
 * 1.8 "The Secret of Shark Island"
 * 1.9 "The Spooky Fog of Juneberry"
 * 1.10 "The Ghost of Bigfoot"
 * 1.11 "The Ghost of the Red Baron"
 * 1.12 "The Ghostly Creep from the Deep"
 * 1.13 "The Haunted Horseman of Hagglethorn Hall"
 * 1.14 "The Phantom of the Country Music Hall"
 * 1.15 "The Caped Crusader Caper"
 * 1.16 "The Lochness Mess"
 * 2.1 "The Mystery of Haunted Island"
 * 2.2 "The Haunted Showboat"
 * 2.3 "Mystery in Persia"
 * 2.4 "The Spirit Spooked Sports Show"
 * 2.5 "The Exterminator"
 * 2.6 "The Weird Winds of Winona"
 * 2.7 "The Haunted Candy Factory"
 * 2.8 "The Haunted Carnival"
 * The Scooby-Doo Show
 * 1.1 "High Rise Hair Raiser"
 * 1.2 "The Fiesta Host is an Aztec Ghost"
 * 1.3 "The Gruesome Game of the Gator Ghoul"
 * 1.4 "Watt a Shocking Ghost"
 * 1.5 "The Headless Horseman of Halloween"
 * 1.6 "Scared a Lot in Camelot"
 * 1.7 "The Harum-Scarum Sanitarium"
 * 1.8 "The No-Face Zombie Chase Case"
 * 1.9 "Mamba Wamba and the Voodoo Hoodoo"
 * 1.10 "A Frightened Hound Meets Demons Underground"
 * 1.11 "A Bum Steer for Scooby"
 * 1.12 "There's a Demon Shark in the Foggy Dark"
 * 1.13 "Scooby-Doo, Where's the Crew?"
 * 1.14. "The Ghost That Sacked the Quarterback"
 * 1.15 "The Ghost of the Bad Humor Man"
 * 1.16 "The Spirits of '76"
 * 2.1 "The Curse of the Viking Lake"
 * 2.2 "Vampire Bats and Scaredy Cats"
 * 2.3 "Hang in There, Scooby-Doo"
 * 2.4 "The Chiller Diller Movie Thriller"
 * 2.5 "The Spooky Case of the Grand Prix Race"
 * 2.6 "The Ozark Witch Switch"
 * 2.7 "Creepy Cruise"
 * 2.8 "The Creepy Heap from the Deep"
 * 3.1 "Watch Out! The Willawaw!"
 * 3.2 "A Creepy Tangle in the Bermuda Triangle"
 * 3.3 "A Scary Night with a Snow Beast Fright"
 * 3.4 "To Switch a Witch"
 * 3.5 "The Tar Monster"
 * 3.6 "A Highland Fling with a Monstrous Thing"
 * 3.7 "The Creepy Case of Old Iron Face"
 * 3.8 "Jeepers, It's the Jaguaro!"
 * 3.9 "Make a Beeline Away from That Feline"
 * 3.10 "The Creepy Creature of Vulture's Claw"
 * 3.11 "The Diabolical Disc Demon"
 * 3.12 "Scooby's Chinese Fortune Kooky Caper"
 * 3.13 "A Menice in Venice"
 * 3.14 "Don't Go Near the Fortress of Fear"
 * 3.15 "The Warlock of Wimbledon"
 * 3.16 "The Beast is Awake in Bottomless Lake"
 * Scooby-Doo and Scrappy-Doo
 * 1.1 "The Scarab Lives!"
 * 1.2 "The Night Ghoul of Wonderworld"
 * 1.3 "Strange Encounters of a Scooby Kind"
 * 1.4 "The Neon Phantom of the Roller Disco!"
 * 1.5 "Shiver and Shake, That Demon's a Snake"
 * 1.6 "The Scary Sky Skeleton"
 * 1.7 "The Demon of the Dugout"
 * 1.8 "The Hairy Scare of the Devil Bear"
 * 1.9 "Twenty Thousand Screams Under the Sea"
 * 1.10 "I Left My Neck in San Francisco"
 * 1.11 "When You Wish Upon a Star Creature"
 * 1.12 "The Ghoul, the Bat and the Ugly"
 * 1.13 "Rocky Mountain Yiiiii!"
 * 1.14 "The Sorcerer's a Menace"
 * 1.15 "Lock the Door, It's a Minotaur!"
 * 1.16 "The Ransom of Scooby Chief"
 * The New Scooby and Scrappy-Doo Show
 * 1.1A "The Dinosaur Deception"
 * 1.1B "The Hound of the Scoobyvilles"
 * 1.2A "Scoobygeist"
 * 1.2B "The Quagmire Quake Caper"
 * 1.3A "Scoobsie"
 * 1.3B "Wizards and Warlocks"
 * 1.4A "Scooby a La Mode"
 * 1.4B "Who's Minding the Monster?"
 * 1.5A "The Crazy Carnival Caper"
 * 1.5B "The Mark of Scooby"
 * 1.6A "No Sharking Zone"
 * 1.6B "Scooby the Barbarian"
 * 1.7A "Scooby of the Jungle"
 * 1.7B "Scooby-Doo and Cyclops, Too"
 * 1.8A "The Creature Came from Chem Lab"
 * 1.8B "No Thanks, Masked Manx"
 * 1.9A "The Fall Dog"
 * 1.9B "The Scooby Coupe"
 * 1.10A "Scooby and the Minotaur"
 * 1.10B "Scooby Pinch Hits"
 * 1.11A "Scooby's Gold Medal Gambit"
 * 1.11B "Scooby Roo"
 * 1.12 "Where's Scooby-Doo?"
 * 1.13 "Wedding Bell BOOs!"
 * The 13 Ghosts of Scooby-Doo
 * 1.1 "To All the Ghouls I've Loved Before"
 * 1.2 "Scoobra Kadoobra"
 * 1.3 "Me and My Shadow Demon"
 * 1.4 "Reflections in a Ghoulish Eye"
 * 1.5 "That's Monstertainment"
 * 1.6 "Ship of Ghouls"
 * 1.7 "A Spooky Little Ghoul Like You"
 * 1.8 "When You Witch Upon a Star"
 * 1.9 "It's a Wonderful Scoob"
 * 1.10 "Scooby in Kwackyland"
 * 1.11 "Coast-to-Ghost"
 * 1.12 "The Ghouliest Show on Earth"
 * 1.13 "Horror-Scope Scoob"
 * The New Scooby-Doo Mysteries
 * 1.1 "Happy Birthday, Scooby-Doo"
 * 1.6 "Ghosts of the Ancient Astronauts"
 * 1.8 "A Halloween Hassle at Dracula's Castle"
 * 1.11 "Sherlock Doo"
 * 1.13 "The Nutcracker Scoob"
 * A Pup Named Scooby-Doo
 * 1.1 "A Bicycle Built for Boo! "
 * 1.2 "The Sludge Monster from the Earth's Core"
 * 1.3 "The Shnook Who Took My Comic Book"
 * 1.4 "Wanted Cheddar Alive"
 * 1.5 "For Letter or Worse"
 * 1.6 "The Babysitter from Beyond"
 * 1.7 "Snow Place Like Home"
 * 1.8 "Now Museum, Now You Don't"
 * 1.9 "Scooby Dude"
 * 1.10 "Ghost Who's Coming to Dinner"
 * 1.11 "The Story Stick"
 * 1.12 "Robopup"
 * 1.13 "Lights...Camera...Monster"
 * 2.1 "Curse of the Collar"
 * 2.2 "The Return of Commander Cool"
 * 2.3 "The Spirit of Rock'n Roll"
 * 2.4 "Chickenstein Lives"
 * 2.5 "Night of the Living Burger"
 * 2.6 "The Computer Walks Among Us"
 * 2.7 "Dog Gone Scooby"
 * 2.8 "Terror, Thy Name is Zombo"
 * 3.1A "Night of the Boogey Biker"
 * 3.1B "Dawn of the Spooky Space Shuttle"
 * 3.2 "Horror of the Haunted Hairpiece"
 * 3.3 "Wrestle Maniacs"
 * 4.1 "The Were-Doo of Doo Manor"
 * 4.2B "The Ghost of Mrs. Shusham"
 * 4.3 "Mayhem of the Moving Mollusk"
 * Johnny Bravo
 * 1.3B "Bravo Dooby-Doo"
 * Space Ghost Coast to Coast
 * 4.18 "Piledriver"
 * 4.26 "Joshua"
 * What's New, Scooby-Doo?
 * 1.1 "There's No Creature Like Snow Creature"
 * 1.2 "3-D Struction"
 * 1.3 "Space Ape at the Cape"
 * 1.4 "Big Scare in the Big Easy"
 * 1.5 "It's Mean, It's Green, It's the Mystery Machine"
 * 1.6 "Riva Ras Regas"
 * 1.7 "Roller Ghoster Ride"
 * 1.8 "Safari, So Goodi!"
 * 1.9 "She Sees Sea Monsters by the Sea Shore"
 * 1.10 "A Scooby-Doo! Christmas"
 * 1.11 "Toy Scary Boo"
 * 1.12 "Lights! Camera! Mayhem"
 * 1.13 "Pompeii and Circumstance"
 * 1.14 "The Unnatural"
 * 2.1 "Big Appetite in Little Tokyo"
 * 2.2 "Mummy Scares Best"
 * 2.3 "The Fast and the Wormious"
 * 2.4 "High-Tech House of Horrors"
 * 2.5 "The Vampire Strikes Back"
 * 2.6 "A Scooby-Doo Halloween"
 * 2.7 "Homeward Hound"
 * 2.8 "The San Franpsycho"
 * 2.9 "Simple Plan and the Invisible Madman"
 * 2.10 "Recipe for Disaster"
 * 2.11 "Large Dragon at Large"
 * 2.12 "Uncle Scooby and Antarctica"
 * 2.13 "New Mexico, Old Monster"
 * 2.14 "It's All Greek to Scooby"
 * 3.1 "Fright House of a Lighthouse"
 * 3.2 "Go West, Young Scoob"
 * 3.3 "A Scooby-Doo Valentine"
 * 3.4 "Wrestle Maniacs"
 * 3.5 "Ready to Scare"
 * 3.6 "Farmed and Dangerous"
 * 3.7 "Diamond's Are a Ghoul's Best Friend"
 * 3.8 "A Terrifying Round with a Menacing Metallic Clown"
 * 3.9 "Camp Comeoniwannascareya" (mentioned)
 * 3.10 "Block-Long Hong Kong Terror"
 * 3.11 "Gentlemen, Start Your Monsters!"
 * 3.12 "Gold Paw"
 * 3.13 "Reef Grief!"
 * 3.14 "E-Scream"
 * Harvey Birdman, Attorney at Law
 * 1.3 "Shaggy Busted"
 * Duck Dodgers
 * 2.10A "Surf the Stars"
 * The Grim Adventures of Billy & Mandy
 * 4.11A "Reap Walking"
 * Shaggy & Scooby-Doo Get a Clue!
 * 1.1 "Shags to Riches"
 * 1.10 "Almost Ghosts"
 * Scooby-Doo! Mystery Incorporated
 * 1.1 "Beware the Beast from Below"
 * 1.2 "The Creeping Creatures"
 * 1.3 "The Secret of the Ghost Rig"
 * 1.4 "Revenge of the Man Crab"
 * 1.5 "The Song of Mystery"
 * 1.6 "The Legend of Alice May"
 * 1.7 "In Fear of the Phantom"
 * 1.8 "The Grasp of the Gnome"
 * 1.9 "Battle of the Humungonauts"
 * 1.10 "Howl of the Fright Hound"
 * 1.11 "The Secret Serum"
 * 1.12 "The Shrieking Madness"
 * 1.13 "When the Cicada Calls"
 * 1.14 "Mystery Solvers State Club Finals"
 * 1.15 "The Wild Brood"
 * 1.16 "Where Walks Aphrodite"
 * 1.17 "Escape from Mystery Manor"
 * 1.18 "The Dragon's Secret"
 * 1.19 "Nightfright"
 * 1.20 "The Siren's Song"
 * 1.21 "Menace of the Manticore"
 * 1.22 "Attack of the Headless Horror"
 * 1.23 "A Haunting in Crystal Cove"
 * 1.24 "Dead Justice"
 * 1.25 "Pawn of Shadows"
 * 1.26 "All Fear the Freak"
 * 2.1 "The Night the Clown Cried"
 * 2.2 "The House of the Nightmare Witch"
 * 2.3 "The Night the Clown Cried II: Tears of Doom"
 * 2.4 "Web of Dreamweaver"
 * 2.5 "The Hodag of Horror"
 * 2.6 "Art of Darkness"
 * 2.7 "The Gathering Gloom"
 * 2.8 "A Night on Haunted Mountain"
 * 2.9 "Grim Judgment"
 * 2.10 "Night Terrors"
 * 2.11 "The Midnight Zone"
 * 2.12 "Scarebear"
 * 2.13 "Wrath of the Krampus"
 * 2.14 "Heart of Evil"
 * 2.15 "Theater of Doom"
 * 2.16 "Aliens Among Us"
 * 2.17 "The Horrible Herd"
 * 2.18 "Dance of the Undead"
 * 2.19 "The Devouring"
 * 2.20 "Stand and Deliver"
 * 2.21 "The Man in the Mirror"
 * 2.22 "Nightmare in Red"
 * 2.23 "The Dark Night of the Hunters"
 * 2.24 "Gates of Gloom"
 * 2.25 "Through the Curtain"
 * 2.26 "Come Undone"
 * Batman: The Brave and the Bold
 * 2.25 "Bat-Mite Presents: Batman's Strangest Cases!"
 * Be Cool, Scooby-Doo!
 * 1.1 "Mystery 101"
 * 1.2 "Game of Chicken"
 * 1.3 "All Paws on Deck"
 * 1.4 "Poodle Justice"
 * 1.5 "Grand Scam"
 * 1.6 "Trading Chases"
 * 1.7 "Be Quiet, Scooby-Doo!"
 * 1.8 "Party Like It's 1899"
 * 1.9 "Screama Donna"
 * 1.10 "Kitchen Frightmare"
 * 1.11 "Me, Myself, and A.I."
 * 1.12 "Area 51, Adjacent"
 * 1.13 "Where There's a Will, There's a Wraith"
 * 1.14 "Scary Christmas"
 * 1.15 "If You Can't Scooby-Doo the Time, Don't Scooby-Doo the Crime"
 * 1.16 "Gremlin on a Plane"
 * 1.17 "Sorcerer Snacks Scare"
 * 1.18 "Saga of the Swamp Beast"
 * 1.19 "Be Cold, Scooby-Doo!"
 * 1.20 "Giant Problems"
 * 1.21 "Eating Crow"
 * 1.22 "I Scooby Dooby Doo"
 * 1.23 "El Bandito"
 * 1.24 "Into the Mouth of Madcap"
 * 1.25 "The Norse Case Scenario"
 * 1.26 "The People vs. Fred Jones"
 * 2.1 "Some Fred Time"
 * 2.2 "There Wolf"
 * 2.3 "Renn Scare"
 * 2.4 "How to Train Your Coward"
 * 2.5 "Worst in Show"
 * 2.6 "Mysteries on the Disorient Express"
 * 2.7 "Halloween"
 * 2.8 "The Curse of Kaniaku"
 * 2.9 "Vote Velma"
 * 2.10 "Scroogey Doo"
 * 2.11 "In Space"
 * 2.12 "Doo Not Disturb"
 * 2.13 "Silver Scream"
 * 2.14 "Fright of Hand"
 * 2.15 "Greece is the Word"
 * 2.16 "American Goth"
 * 2.17 "Omelettes Are Forever"
 * 2.18 "Ghost in the Mystery Machine"
 * 2.19 "Naughty or Ice"
 * 2.20 "Night of the Upsetting Shorts"
 * 2.21 "Junkyard Dogs"
 * 2.22 "Protein Titans 2"
 * 2.23 "World of Witchcraft"
 * 2.24 "Professor Huh? Part 1"
 * 2.25 "Professor Huh? Part 6 3/4"
 * 2.26A "Pizza O'Possum's"
 * 2.26B "The Curse of Half-Beard's Booty"
 * Supernatural
 * 13.16 "Scoobynatural"
 * Scooby-Doo and Guess Who?
 * 1.1 "Revenge of the Swamp Monster!"
 * 1.2 "A Mystery Solving Gang Divided"
 * 1.3 "Peebles' Pet Shop of Terrible Terrors!"
 * 1.4 "Elementary, My Dear Shaggy!"
 * 1.5 "Ollie Ollie In-Come Free!"
 * 1.6 "The Scooby of a Thousand Faces!"
 * 1.7 "The Cursed Cabinet of Professor Madds Markson!"
 * 1.8 "When Urkel-Bots Go Bad!"
 * 1.9 "The Fastest Fast Food Fiend!"
 * 1.10 "Attack of the Weird Al-Osaurus!"
 * 1.11 "Now You Sia, Now You Don't!"
 * 1.12 "Quit Clowning!"
 * 1.13 "What a Night, for a Dark Knight!"
 * 1.14 "The Nightmare Ghost of Psychic U!"
 * 1.15 "The Sword, the Fox and the Scooby-Doo!"
 * 1.16 "One Minute Mysteries!"
 * 1.17 "Hollywood Knights!"
 * 1.18 "The New York Underground!"
 * 1.19 "Fear of the Fire Beast!"
 * 1.20 "Too Many Dummies!"
 * 1.21 "Dance Matron of Mayhem!"
 * 1.22 "The Wedding Witch of Wainsly Hall!"
 * 1.23 "A Run Cycle Through Time!"
 * 1.24 "I Put a Hex on You!"
 * 1.25 "The High School Wolfman's Musical Lament!"
 * 1.26 "Space Station Scooby"
 * 2.1 "The Phantom, the Talking Dog and the Hot Hot Hot Sauce!"
 * 2.2 "The Last Inmate!"
 * 2.3 "The Horrible Haunted Hospital of Dr. Phineas Phrag!"
 * 2.4 "The Hot Dog Dog!"
 * 2.5 "A Moveable Mystery!"
 * 2.6 "The Feast of Dr. Frankenfooder!"
 * 2.7 "A Fashion Nightmare!"
 * 2.8 "Scooby on Ice!"
 * 2.9 "Caveman on the Half-Pipe!"
 * 2.10 "The Crown Jewel of Boxing!"
 * 2.11 "The Internet on Haunted House Hill!"
 * 2.12 "The 7th Inning Scare!"
 * 2.13 "The Dreaded Remake of Jekyll & Hyde!"
 * 2.14 "Lost Soles of Jungle River!"
 * 2.15 "Returning of the Key Ring!"
 * 2.16 "The Tao of Scoob!"
 * 2.17 "The Lost Mines of Kilimanjaro!"
 * 2.18 "Cher, Scooby, and the Sargasso Sea!"
 * 2.19 "Scooby-Doo and the Sky Town Cool School!"
 * 2.20 "Total Jeopardy!"
 * 2.21 "The Legend of the Gold Microphone!"
 * 2.22 "A Haunt of a Thousand Voices!"
 * 2.23 "Dark Diner of Route 66!"
 * 2.24 "Falling Star Man!"
 * 2.25 "Scooby-Doo, Dog Wonder!"
 * 2.26 "The Movieland Monsters!"
 * Teen Titans Go!
 * 5.47 "Cartoon Feud"
 * Jellystone!
 * 1.23 "The Big Stink" (mentioned)

Movies

 * Scooby-Doo on Zombie Island
 * Scooby-Doo! and the Witch's Ghost
 * Scooby-Doo and the Alien Invaders
 * Scooby-Doo and the Cyber Chase
 * Scooby-Doo
 * Scooby-Doo! and the Legend of the Vampire
 * Scooby-Doo! and the Monster of Mexico
 * Scooby-Doo 2: Monsters Unleashed
 * Scooby-Doo! and the Loch Ness Monster
 * Aloha, Scooby-Doo!
 * Scooby-Doo! in Where's My Mummy?
 * Chill Out, Scooby-Doo!
 * Scooby-Doo! and the Goblin King
 * Scooby-Doo! and the Samurai Sword
 * Scooby-Doo! Abracadabra-Doo
 * Scooby-Doo! The Mystery Begins
 * Scooby-Doo! Camp Scare
 * Scooby-Doo! Legend of the Phantosaur
 * Scooby-Doo! Curse of the Lake Monster
 * Scooby-Doo! Music of the Vampire
 * Big Top Scooby-Doo!
 * Scooby-Doo! Mask of the Blue Falcon
 * Scooby-Doo! Stage Fright
 * Scooby-Doo! Adventures: The Mystery Map
 * Scooby-Doo! WrestleMania Mystery
 * Scooby-Doo! Frankencreepy
 * Scooby-Doo! Moon Monster Madness
 * Scooby-Doo! and Kiss: Rock and Roll Mystery
 * Lego Scooby-Doo! Haunted Hollywood
 * Scooby-Doo! and WWE: Curse of the Speed Demon
 * Scooby-Doo! Shaggy's Showdown
 * Lego Scooby-Doo! Blowout Beach Bash
 * Scooby-Doo! & Batman: The Brave and the Bold
 * Scooby-Doo! and the Gourmet Ghost
 * Scooby-Doo! and the Curse of the 13th Ghost
 * Scooby-Doo! Return to Zombie Island
 * Scoob!
 * Happy Halloween, Scooby-Doo!
 * Scooby-Doo! The Sword and the Scoob
 * Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog

Specials

 * Scooby Goes Hollywood
 * Scooby-Doo! Spooky Games
 * Scooby-Doo! Haunted Holidays
 * Scooby-Doo! and the Spooky Scarecrow
 * Scooby-Doo! Mecha Mutt Menace
 * Scooby-Doo! Ghastly Goals!
 * Scooby-Doo! and the Beach Blanket Beastie
 * Lego Scooby-Doo! Knight Time Terror

Shorts

 * "Scooby-Doo"

Comics

 * Scooby Doo... Where Are You! (Gold Key Comics)
 * Scooby Doo... Where Are You!! (Charlton Comics)
 * Scooby-Doo (Marvel Comics)
 * Scooby-Doo (Harvey Comics)
 * Scooby-Doo (Archie Comics)
 * Cartoon Network Christmas Spectacular
 * #1A "Too Much Christmas Spirit"
 * Scooby-Doo (DC Comics)
 * Scooby-Doo, Where Are You? (DC Comics)
 * Scooby-Doo! Team-Up
 * Scooby Apocalypse
 * The Batman & Scooby-Doo Mysteries

Books

 * The Ghostly Pirate Ship
 * Daphne and Velma
 * #1 The Vanishing Girl
 * #2 The Dark Deception

Video games

 * Scooby-Doo! First Frights
 * Scooby-Doo! and the Spooky Swamp

Stage performances

 * Scooby-Doo! and the Lost City of Gold

...Out Goes Freddy and the Girls
In the success of Scrappy's introduction, Fred, Daphne, and Velma were removed for three years, although oddly, they were still kept in each episode title card, albeit as silhouettes.

What's New in the 24th and One Half Century?
In the Duck Dodgers episode "Surf the Stars," During the surfing montage where Duck Dodgers and the Crusher run by in various outfits, Mystery Inc. briefly run by the screen.

Behind the scenes

 * In the Space Ghost Coast to Coast episode "Zorak," Zorak paraphrases what villains say to the kids once being caught, which is "I would've gotten away with it if it wasn't for you meddling kids."

In popular culture

 * In Disney's Doug episode "Doug's Bloody Buddy," Doug and his friends are dressed as Mystery Inc. for a spooky teaser.
 * In the Timon and Pumbaa episode "Werehog of London," a fortune teller warns Timon and Pumbaa that no one is safe of the curse of the werehog, not even "those meddling teens and their pesky dog," and then the camera reveals an orange and blue van resembling the Mystery Machine that has been abandoned after it was knocked into a lampost.
 * In the Futurama episode "I Dated A Robot," after Leela, Amy and Bender escape with Lucy Liu's head, Clyde Smith says that Nappster.com will be exposed for being cyber criminals and they would've gotten away with it if it weren't for those "meddling adults".
 * In the 2001 film Jay and Silent Bob Strike Back, Jay and Silent Bob hitchhike a ride in the Mystery Machine, with Shaggy smoking weed and Velma upset that they didn't pick up a hot chick.
 * In the 2010 film Toy Story 3, Mr. Potato Head says "meddling toys" in the way a villain would say "meddling kids."
 * In the Teen Titans Go! episode "Costume Contest," Robin draws the Teen Titans as Mystery Inc. as potential Halloween costumes for them.
 * In 2021 Spider-Man: No Way Home, Doctor Strange tells Peter and his friends to "Scooby-Doo this shit," when Peter needs their help of the latter in finding the Green Goblin.
 * In the 2022 Disney+ film Chip 'n Dale: Rescue Rangers, when Dale wants to call Gadget and Zipper to help him and Chip find Monterey, he says not to as "[they]'re as much real detectives as the Scooby-Doo gang."

Comic Book Men

 * "Ghostbusting in the Stash:" Kevin Smith ends the show with "They would've gotten away with it, too."
 * "Bats Ahoy!:" Walt proposes the question of Mystery Inc. being better detectives than Batman, which Ming doesn't agree with.

The Fairly OddParents

 * Channel Chasers: Timmy, Wanda and Cosmo are sent into a parody of Scooby-Doo called "Snooper Dog and the Clue Crew."
 * "The Wand That Got Away:" Timmy and the fairy gang take on the roles of Mystery Inc.

Robot Chicken

 * "Operation Rich in Spirit:" In the last skit, "A Scooby Friday," Mystery Inc. goes sleuthing at Camp Crystal Lake where they all get killed by Jason Voorhies, except for Velma, as she is a virgin. Jason Voorhies, who's really an old man, rectifies this by sleeping with Velma. The voices of Mystery Inc. are provided by those who starred in the first two live-action movies, except for Dave Coulier as Scooby.
 * "Help Me:"
 * "Malcolm X: Fully Loaded:" Zune Man breaks the CD on CD's chest, responding with a mocking, "Ruh-roh."
 * "Punctured Jugular:"
 * "Cheese Puff Mountain:"
 * "Scoot to the Gute:"
 * "Jew #1 Opens a Treasure Chest:"
 * "Snoopy Camino Lindo in: Quick and Dirty Squirrel Shot:"
 * "May Cause the Need for Speed:"

The Venture Bros.

 * "Ghosts of the Sargasso:" Dean unmasks a fake ghost pirate as if the latter was a Scooby-Doo villain.
 * "Return to Spider-Skull Island:" The opening of the episode begins with the team returning home after having been involved in a ghost case at a cineplex, which involved them wearing ridiculous disguises and tearing off the mask of a criminal.
 * "Assassinanny 911:" Kim makes the connection between Fred and Hank by referring to the latter as "the Scooby-Doo kid."
 * Twenty Years to Midnight: Colonel Gentleman had made a list when he was an old man of toys he would've wanted when he was a kid, but hadn't been invented yet, which includes a Scooby-Doo monster game of some sort.
 * "Victor. Echo. November.:" Triana directly points out that Hank Venture dresses like Fred.
 * "¡Viva los Muertos!:" The gang are reenvisioned as middle-aged serial killers and radical figures: Fred is Ted (Ted Bundy), Shaggy is Sonny (David "Son of Sam" Berkowitz), Daphne is Patty (Patty Hearst), Velma is Val (Valerie Solanas), and Scooby is Groovy (Harvey, Berkowitz's neighbor's dog), who are collectively known as the Groovy Gang who drive in the Groovy Van. Ted bribes Sonny to get out of the van with pills called "groovy treats," which makes Sonny run toward them in a comical effect.
 * "The Buddy System:" The Pirate Captain offers an activity at Dr. Venture's boy adventurer day camp, which allows a camper to learn how to be, for example, the ghost Miner Forty-Niner to stop meddling kids from getting their gold.
 * "Now Museum--Now You Don't:" J.J. described what his brother was wearing as a "Scooby-Doo purple suit."
 * "The Lepidopterists:" The Monarch was criticized for using the word "retard," but he wasn't going to say "bungling boobs" or "meddling kids."
 * "Self-Medication:" Action Johnny mocks the group after seeing a real snake, that it isn't an old lighthouse keeper in a rubber mask. Also, while in the car ride to Nightin' Ale's, Dr. Venture responds to a discussion on whether or not Daphne and Velma had sex, with him believing Daphne got around, while Velma didn't because she was gay, although he never gets to finish the latter though. Jonny reveals that the herpes he got from her says otherwise.
 * "Sphinx Rising:" When Mrs. The Monarch asks the Monarch how exactly they're going to get into the Venture compound even with their disguises, he has no idea and simply responds, "With our Scooby-Dooby-Doo magic masks."