Gates of Gloom

"Gates of Gloom" is the twenty-fourth episode of Scooby-Doo! Mystery Incorporated season two, and the fiftieth overall. It aired on April 4, 2013 on Cartoon Network. It was written by Caroline Farah, directed by Victor Cook, and voice directed by Collette Sunderman.

Characters

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Organizations

 * Mystery Incorporated
 * Crystal Cove Police Department
 * Old Mystery Incorporated

Locations

 * Earth
 * United States
 * California
 * Crystal Cove
 * Crystal Cove Airport
 * Crystal Cove Spook Museum
 * Police station
 * Jones residence
 * Underground caverns

Objects

 * Heart of the Jaguar
 * Conquistador's helmet (Segundo Llave)
 * Mayan bowl (Tercero Llave)
 * Sailcloth (Cuarto Llave)
 * Flintlock (Primero Llave)
 * Planispheric Disk
 * Fitzheimer remote control

Vehicles

 * Plane
 * The Mystery Machine
 * Drill machine
 * The Engima Engine
 * Angie's car

Filming
It was copyrighted in 2012.

Music
The theme song was written and performed by Matthew Sweet, with the rest of the music composed by Robert J. Kral, and edited by Christine Luethje.

Crew credits

 * Supervising producers: Spike Brandt, Tony Cervone
 * Producers: Mitch Watson, Victor Cook
 * Story editor: Michael F. Ryan
 * Line producer: Jason Wyatt
 * Main title animators: Victor Cook, Dan Krall
 * Main title animation services: Lotto Animation
 * Casting director: Collette Sunderman
 * Art director: Stephen Nicodemus
 * Storyboard artists: Aluir Amancio, Timothy J. Eldred, Michael Goguen, Brandon McKinney, Hank Tucker
 * Storyboard revisionist: Miyuki Hoshuigawa
 * Timing supervising: Kirk Tingblad
 * Timing director: Jeff Hall
 * Character designers: Brianne Drouhard, Danny Kimanyen, David Sherburne
 * Prop designer: Eunji Lee Roess
 * Effects animator: Matthew Girardi
 * Background supervisor: Chris Tsirgiotis
 * Background designer: Bill Flores, Steven Meyers, Larry Murphy
 * Background painters: Shawn McKelvey, Jennifer Patton, William Wray
 * Production manager: Susan Petchpoo
 * Assistant production manager: Cheryl Cayetano
 * Color stylists: Melanie Pava, Brian P. Smith
 * Animation checker: Jan Browning
 * Film editor: Bruce A. King
 * Online editor: Steven White
 * Supervising dialogue/ADR editor: Mark A. Keatts
 * Recording facilities: Salami Studios
 * Recording machine operators: Jeff O. Collins, Sarah Baluch
 * Dialogue/ADR editors: Kelly Foley Downs, Mike Garcia, Patrick J. Foley
 * Sound readers: Fred Salinas, Wilson Martinez
 * Post production manager: Scott Shinick
 * Post production sound services: Digipost TV
 * Sound effects designer/Editorial: Robert Hargreaves
 * Re-recording mixers: Robert Hargreaves, John K. Hegedes
 * Animation services: Digital eMation
 * Supervising director: Dongjoo Yang
 * Animation directors: Jaeong Kim, Jinhyun Choi, Taeshik Gang, Jinyul Jang, Woosang Yoon, Kyungsang Yoo
 * Layout artists: Seungchul Kim, Donghwan Oh, Dongkyoo Lee
 * Key animators: Eunhee Baek, Yunhee Lee, Seungjoon Jung, Namgil Jo
 * Background directors: Hyunhee Oh, Minhee Ahn, Insang Yoon, Jihye Park, Bong-Guen Chae
 * Model checkers: Sunyung Noh, Jisoo Gang
 * Compositors: Donghee Jang, Seunghwan Lee, Kwanghee Lee, Jiyun Kim
 * In-between animators: Jong-Gook Lee, Heejung Kim, Chulgi Hong, Mihyun Lee, Kyungsook Chun, Namgi Kim, Yongho Park
 * CGI animators: Eddie Jaeil Byun, Daeguen Hong, Hongsun Yoon, Soyung Kwak, Roberto Yun Rodriguez, Jiyong Song
 * Final checker: Seungyong Jung
 * Color stylists: Yong Ahn, Sunyung Ham, Hyojung Park, Yunghwa Go, Yungeon Go, Namhee Lee, Miyung Kim, Hwasoon Kim, Jiyun Lee, Jungbong Lee, Hana Lee
 * Production staff: Scarlet Sookyung Kim, Taehee Kim, Heesoo Lee, Sooyun Kim, Agatha Sarim Kim, Jean Rhee, Ashley Bae
 * Production administer: Nicole Martin
 * Production support: Audrey Kim, Tamara Miles, Kira Tirimacco, Renee Toporzysek, Janet Yi
 * Casting administration: Liz Carroll
 * Production accountants: Luisa Guzman, Debbie Lindquist, Maral Simonian, Athena Wingate
 * Executive in charge of music: Niki Sherrod
 * Business and legal affairs: John Michael Beach, Lori Blackstone, Sharmalee Lall, Bonnie Negrete, Joulene St. Catherine
 * Production supervision: Bobbie Page
 * Production management: Ed Adams
 * Executive in charge of production: Jay Bastian
 * Executive in charge of production for Cartoon Network UK: Michael Carrington, Luke Briers
 * Executive producer: Sam Register

Release
Dates are in order of release:


 * United States: April 4, 2013 on Cartoon Network
 * Latin America: On Cartoon Network
 * Brazil: On Cartoon Network
 * United Kingdom and Ireland: On Boomerang

Behind the scenes

 * Special thanks are given to Joe Ruby and Ken Spears, not because they worked on this episode, but because they created Scooby-Doo, Where Are You!

Home availability

 * In the United States:
 * November 13, 2012: Warner Home Video releases Scooby-Doo! Mystery Incorporated: Season Two, Part 2: Spooky Stampede on DVD.
 * October 7, 2014: Warner Home Video releases Scooby-Doo! Mystery Incorporated: The Complete Season 2 on DVD.
 * In France:
 * September 10, 2013: Warner Home Video releases Scooby-Doo! Mystery Incorporated: The Entirety of Season 2 on DVD.
 * In Australia:
 * April 2, 2014: Warner Home Video releases Scooby-Doo! Mystery Incorporated: Season Two, Volume 4: Mayan Monster Mystery on DVD.