John Stephenson

Template:Infobox actor John Winfield Stephenson was an American voice actor. He provided many voices for the Hanna-Barbera company, most notably as Fred Flintstone's boss, Mr. Slate.

Stephenson died of Alzheimer's disease on May 15, 2015, at the age of 91.

Roles

20th century

• The Flintstones (1960-1966)
  • Mr. Slate
• Top Cat (1961-1962)
  • Fancy Fancy
• The Peter Potamus Show (1964-1966)
  • Colonel Fuzzby
• Jonny Quest (1964–1965)
  • Benton Quest
• The Secret Squirrel Show (1965)
  • Chief Winchley
• Space Ghost & Dino Boy
• The Man Called Flintstone (1966)
• Frankenstein Jr. and the Impossibles (1966-1968)
  • Professor Conroy
• Moby Dick and Mighty Mightor (1967-1969)
  • Pondo
  • Tog
  • Ork
  • Bello
• Birdman and the Galaxy Trio (1967-1969)
  • X the Eliminator
  • Cumulus
  • Reducto
• The Banana Splits Adventure Hour (1968-1970)
  • Fariek
  • Bakaar
• The Adventures of Gulliver (1968-1969)
  • Captain Leech
  • King Pomp
• Wacky Races (1968-1969)
  • Lucky Luke
  • Blubber Bear
• Scooby-Doo, Where Are You! (1969-1970)
• The Pebbles and Bamm-Bamm Show (1971-1972)
  • Mr. Slate
• Help!... It's the Hair Bear Bunch! (1971-1972)
  • Mr. Peevly
  • Slicks
  • Zeed
• The Funky Phantom (1971-1972)
• Sealab 2020 (1972)
  • Doctor Michael Murphy
• The New Scooby-Doo Movies (1972-1973)
• Yogi's Ark Lark (1972)
  • Doggie Daddy
  • Benny the Ball
  • Hardy Har Har
• Charlotte's Web (1973)
  • John Arable
• Yogi's Gang (1973)
  • Doggie Daddy
• Super Friends (1973-1974)
  • Colonel Wilcox
• Inch High, Private Eye (1973)
  • Mr. Finkerton
• Jeannie (1973)
• The Tom & Jerry Show (1975)
  • Tom Cat
  • Jerry Mouse
  • Spike
• The Mumbly Cartoon Show (1976)
  • Chief Shnooker
• The Scooby-Doo Show (1976-1978)
• Clue Club (1976)
  • Sheriff Bagley
• The Skatebirds (1977-1978)
• Laff-A-Lympics (1977-1978)
  • Doggie Daddy
  • Mildew Wolf
  • Dread Baron
  • Great Fondoo
• CB Bears (1977)
  • Hunter Hunter ("The Blue Kangaroo")
  • Abernathy ("The Fright Farm")
  • Bart Karney ("Bad Medicine")
• A Flintstone Family Christmas (1977)
  • Mr. Slate
• The Flintstones: Little Big League (1978)
  • Mr. Slate
• Galaxy Goof-Ups (1978)
  • Captain Snerdley
  • General Blowhard
• Casper and the Angels (1979)
  • Harry Scary
• The Flintstones Meet Rockula and Frankenstone (1979)
  • Count Rockula
  • Police Chief
• Casper's First Christmas (1979)
  • Doggie Daddy
  • Harry Scary
• The Flintstone Comedy Show (1980-1982)
  • Mr. Slate
• Yogi's First Christmas (1980)
  • Doggie Daddy
  • Mr. Dingwell
• The Kwicky Koala Show (1981)
  • Wilford Wolf
• Yogi Bear's All-Star Comedy Christmas Caper (1982)
  • Doggie Daddy
  • Butler
  • Announcer
• The New Scooby-Doo Mysteries (1984)
• Yogi's Treasure Hunt (1985-1988)
  • Doggie Daddy
• The 13 Ghosts of Scooby-Doo (1985)
• Yogi Bear and the Magical Flight of the Spruce Goose (1987)
  • Doggie Daddy
  • Pelican
• Top Cat and the Beverly Hills Cats (1988)
  • Fancy Fancy
  • Officer Dibble
  • Butler
• Hanna-Barbera's 50th: A Yabba Dabba Doo Celebration (1989)
  • Doggie Daddy
  • Super Snooper
• Wake, Rattle & Roll (1990-1991)
  • Doggie Daddy
• Yo, Yogi! (1991)
  • Doggie Daddy
  • Mr. Myopic ("To Tell the Truth, Forsooth," 1991)
• I Yabba-Dabba Doo! (1993)
  • Mr. Slate
• Hollyrock-a-Bye Baby (1993)
  • Mr. Slate
• A Flintstone Family Christmas (1993)
  • Mr. Slate
• A Flintstone Christmas Carol (1994)
  • Mr. Slate

21st century

• The Flintstones: On the Rocks (2001)
  • Mr. Slate
• What's New, Scooby-Doo?
  • Bob Taylor ("The Unnatural," 2003)
  • Zelig ("Uncle Scooby and Antarctica," 2004)
• Johnny Bravo
  • Mr. Slate ("A Page Right Out of History," 2004)
• Scooby-Doo! Abracadabra-Doo (2010)
  • Sheriff