From Wikipedia, the free encyclopedia. John Stephenson (born August John Stephenson; August 9, 1923 in Kenosha, Wisconsin, U.S.) is an American actor and voice actor. He has also been credited as John Stevenson. Description above from the Wikipedia article John Stephenson (actor), licensed under CC-BY-SA, full list of contributors on Wikipedia
| Movie | Scooby-Doo! Frankencreepy | Roger (voice) (archive footage) | 2014-08-05 |
| Movie | Scooby-Doo! and the Sea Monsters | Zelig (voice) (archive footage) | 2012-03-06 |
| Movie | Scooby-Doo: Mystery in Motion | Ghost (voice) (archive footage) | 2012-06-11 |
| Movie | Scooby-Doo! and the Robots | (voice) (archive footage) | 2011-08-30 |
| Movie | Scooby-Doo! Abracadabra-Doo | The Sheriff (voice) | 2010-02-16 |
| Movie | What's New, Scooby-Doo? Vol. 5: Sports Spooktacular | Bob Taylor (voice) | 2005-06-14 |
| Movie | The Lord of the Rings: The Return of the King | Witchking (voice) (uncredited) | 2003-12-17 |
| Movie | The Flintstones: On the Rocks | Mr. Slate (voice) | 2002-01-02 |
| Series | What's New, Scooby-Doo? | Unknown | 2002-09-14 |
| Movie | Scooby-Doo's Spookiest Tales | Additional Voices (voice) (archive footage) | 2001-08-21 |
| Movie | The Flintstones in Viva Rock Vegas | Showroom Announcer | 2000-04-28 |
| Series | Baby Blues | Unknown | 2000-07-28 |
| Movie | Scooby-Doo's Greatest Mysteries | Additional Voices (voice) | 1999-05-23 |
| Movie | A Flintstones Christmas Carol | Mr. Slate (voice) | 1994-11-24 |
| Movie | The Flintstones: Hollyrock a Bye Baby | Mr. Slate (voice) | 1993-12-05 |
| Movie | I Yabba-Dabba Do! | Mr. Slate (voice) | 1993-02-07 |
| Movie | Flintstone Family Christmas | Mr. Slate (voice) | 1993-12-18 |
| Series | Yo Yogi! | 1991-09-14 | |
| Series | Darkwing Duck | Unknown | 1991-09-06 |
| Series | Space Cats | 1991-09-14 | |
| Series | TaleSpin | Unknown | 1990-09-09 |
| Series | Wake, Rattle, and Roll | 1990-09-17 | |
| Movie | Hanna-Barbera's 50th | Mr. Slate (voice) | 1989-07-17 |
| Movie | Little Nemo: Adventures in Slumberland | Oompo / Dirigible Captain (voice) | 1989-07-15 |
| Series | X-Men: Pryde of the X-Men | Professor Charles Xavier (voice) | 1989-09-16 |
| Movie | Top Cat and the Beverly Hills Cats | Fancy-Fancy / Officer Charlie Dibble / Waiter (voice) | 1988-03-20 |
| Series | Bionic Six | Jack Bennett 'Bionic-1' / Klunk (voices) | 1987-04-19 |
| Series | Fraggle Rock: The Animated Series | Doc / Philo / Gunge (voice) | 1987-09-12 |
| Series | Beverly Hills Teens | (voice) | 1987-09-19 |
| Movie | The Jetsons Meet the Flintstones | Mr. Slate / Moderator / Investor / Poker Player (voice) | 1987-11-15 |
| Movie | Transformers: The Rebirth | Kup | 1987-11-09 |
| Movie | Inhumanoids: The Movie | Granok / General Granitary (voice) | 1986-01-01 |
| Series | Galaxy High School | Unknown | 1986-09-13 |
| Movie | The Romance of Betty Boop | Announcer (voice) | 1985-03-20 |
| Series | The 13 Ghosts of Scooby-Doo | 1985-09-07 | |
| Series | Yogi's Treasure Hunt | Doggie Daddy (voice) | 1985-09-02 |
| Series | The New Scooby-Doo Mysteries | (voices) | 1984-09-08 |
| Series | The Transformers | Kup (voice) | 1984-10-06 |
| Series | The New Scooby and Scrappy-Doo Show | Klaus / Milo Damp (voice) | 1983-09-10 |
| Movie | G.I. Joe: A Real American Hero | Gen. Flagg (voice) | 1983-09-12 |
| Series | G.I. Joe: A Real American Hero | Unknown | 1983-09-12 |
| Movie | Yogi Bear's All-Star Comedy Christmas Caper | Doggie Daddy / Butler / Announcer (voice) | 1982-12-21 |
| Series | The Kwicky Koala Show | Wilford Wolf (voice) | 1981-09-12 |
| Series | Space Stars | Additional Voices (voice) | 1981-09-12 |
| Movie | The Flintstones: Wind-Up Wilma | Frank Frankenstone (voice) | 1981-10-04 |
| Movie | The Flintstones: Jogging Fever | Frank Frankenstone / Mr. Slate (voice) | 1981-10-11 |
| Movie | The Return of the King | Gondorian Guard / Dwimmerlaik - The Witch-King of Angmar (voice) | 1980-05-11 |
| Movie | The Flintstones' New Neighbors | Frank Frankenstone | 1980-09-26 |
| Movie | Yogi's First Christmas | Doggie Daddy / Mr. Dingwell (voice) | 1980-11-21 |
| Series | The Flintstone Comedy Show | Mr. Slate | 1980-11-22 |
| Series | Casper and the Angels | 1979-09-22 | |
| Series | The New Fred and Barney Show | Mr. Slate | 1979-02-03 |
| Series | Scooby-Doo and Scrappy-Doo | Chef | 1979-09-22 |
| Movie | Casper's First Christmas | Hairy Scary / Doggie Daddy (voice) | 1979-12-18 |
| Movie | Casper's Halloween Special | Hairy Scary (voice) | 1979-10-30 |
| Movie | Gulliver's Travels | (voice) | 1979-11-23 |
| Movie | The Flintstones: Little Big League | Mr. Slate (voice) | 1978-04-06 |
| Movie | 5 Weeks in a Balloon | 1977-11-24 | |
| Series | Scooby's Laff-A Lympics | Mildew Wolf / Dread Baron / Great Fondoo / Doggie Daddy (voice) | 1977-09-10 |
| Movie | The Hobbit | Dori/Great Goblin/Bard (voice) | 1977-11-27 |
| Movie | A Flintstone Christmas | Mr. George Nate Slate (voice) | 1977-12-07 |
| Series | Clue Club | Sheriff Bagley | 1976-08-14 |
| Series | The Mumbly Cartoon Show | Schnooker (voice) | 1976-09-11 |
| Series | The Scooby-Doo/Dynomutt Hour | Additional Voices (voice) | 1976-09-11 |
| Movie | At Long Last Love | Abbott (Poker Party) | 1975-03-01 |
| Series | The Tom and Jerry Show | Tom (voice) | 1975-09-06 |
| Series | Hong Kong Phooey | 1974-09-07 | |
| Movie | Herbie Rides Again | Lawyer | 1974-02-12 |
| Series | Partridge Family 2200 A.D. | Reuben Kincaid | 1974-09-07 |
| Movie | Charlotte's Web | Farmer Arable (voice) | 1973-03-01 |
| Series | Yogi's Gang | 1973-09-08 | |
| Series | Inch High, Private Eye | 1973-09-08 | |
| Series | Butch Cassidy | Mr. Socrates (voice) | 1973-09-08 |
| Series | Super Friends | 1973-09-08 | |
| Series | The New Scooby-Doo Movies | Scorpions owner (voice) | 1972-09-09 |
| Series | Sealab 2020 | 1972-09-09 | |
| Series | The Flintstone Comedy Hour | Mr. Slate | 1972-09-09 |
| Series | Temperatures Rising | Unknown | 1972-09-12 |
| Movie | Oliver and the Artful Dodger | Mr. Brownlow / Mr. Grunch / Goodfriend / Butcher / Mr. Highbottle (voice) | 1972-10-21 |
| Movie | A Christmas Story | Post Man (voice) | 1972-12-01 |
| Series | The Streets of San Francisco | Unknown | 1972-09-23 |
| Movie | Yogi's Ark Lark | Benny the Ball / Doggy Daddy / Hardy Har-Har (voice) | 1972-09-16 |
| Series | The Pebbles and Bamm-Bamm Show | Mr. Slate | 1971-09-11 |
| Series | Help!... It's the Hair Bear Bunch! | 1971-09-11 | |
| Series | McMillan & Wife | Unknown | 1971-09-29 |
| Series | Scooby-Doo, Where Are You! | Unknown | 1969-09-13 |
| Movie | Topaz | State Department Interrogator (uncredited) | 1969-12-17 |
| Series | The Adventures of Gulliver | Captain Leech (voice) | 1968-09-14 |
| Series | Wacky Races | Blubber Bear (voice) | 1968-09-14 |
| Series | Arabian Knights | Fariik (voice) | 1968-09-07 |
| Series | The Doris Day Show | Unknown | 1968-09-24 |
| Movie | Hellfighters | Mr. Chapman (uncredited) | 1968-11-27 |
| Series | The Mod Squad | Unknown | 1968-09-24 |
| Series | Moby Dick and Mighty Mightor | 1967-09-09 | |
| Series | Birdman and the Galaxy Trio | Number One (voice) | 1967-09-09 |
| Series | Young Samson & Goliath | Additional Voices | 1967-09-09 |
| Movie | The Man Called Flintstone | Mr. Slate / Various Voices (voice) | 1966-08-03 |
| Series | That Girl | Unknown | 1966-09-08 |
| Series | Frankenstein, Jr. and The Impossibles | 1966-09-10 | |
| Series | Hogan's Heroes | Unknown | 1965-09-17 |
| Series | F Troop | Unknown | 1965-09-14 |
| Series | Green Acres | Unknown | 1965-09-15 |
| Series | Get Smart | Unknown | 1965-09-18 |
| Series | The Secret Squirrel Show | Chief Winchley | 1965-10-02 |
| Series | The Magilla Gorilla Show | 1964-01-14 | |
| Series | Breezly and Sneezly | Colonel Fuzzby | 1964-04-20 |
| Series | The Peter Potamus Show | Colonel Fuzzby | 1964-09-16 |
| Series | Jonny Quest | Dr. Quest | 1964-09-18 |
| Series | Gomer Pyle, U.S.M.C. | Unknown | 1964-09-25 |
| Series | The Beverly Hillbillies | Unknown | 1962-09-26 |
| Series | Top Cat | Fancy-Fancy (voice) | 1961-09-27 |
| Series | Johnny Midnight | Unknown | 1960-01-03 |
| Movie | Spartacus | Centurion (uncredited) | 1960-10-13 |
| Series | The Flintstones | Mr. Slate | 1960-09-30 |
| Series | The Many Loves of Dobie Gillis | Unknown | 1959-09-29 |
| Series | Wichita Town | Unknown | 1959-09-30 |
| Series | The Donna Reed Show | Unknown | 1958-09-24 |
| Series | 77 Sunset Strip | Unknown | 1958-10-10 |
| Series | Yancy Derringer | Unknown | 1958-10-02 |
| Movie | The Night Runner | Dr. Crawford | 1957-04-02 |
| Movie | The Careless Years | Charles Meredith | 1957-09-02 |
| Series | The Real McCoys | Unknown | 1957-10-03 |
| Series | Perry Mason | Unknown | 1957-09-21 |
| Series | State Trooper | Unknown | 1956-09-25 |
| Movie | Teenage Rebel | Eric McGowan | 1956-11-01 |
| Series | The Millionaire | Unknown | 1955-01-19 |
| Movie | Strange Lady in Town | Capt. Taggart (uncredited) | 1955-04-12 |
| Series | Science Fiction Theatre | Unknown | 1955-04-09 |
| Movie | I Died a Thousand Times | Pfeiffer (uncredited) | 1955-11-09 |
| Series | The People's Choice | Roger Crutcher | 1955-10-06 |
| Movie | The Looters | Lt. Jerry Stevenson | 1955-04-30 |
| Series | The Whistler | Unknown | 1954-07-13 |
| Movie | Day of Triumph | John the Baptist | 1954-12-25 |
| Series | I Led Three Lives | Unknown | 1953-01-01 |
| Series | Cavalcade of America | Unknown | 1952-10-01 |
| Series | Dragnet | Unknown | 1951-12-16 |
| Series | Schlitz Playhouse of Stars | Unknown | 1951-10-05 |
| Series | Treasury Men in Action | Unknown | 1950-09-11 |