John Stephenson

2024 Transformers: 40th Anniversary Event as Huffer / Thundercracker (archive audio) movie 2014 Scooby-Doo! Frankencreepy as Roger (voice) (archive footage) movie 2012 Scooby-Doo: Mystery in Motion as Ghost (voice) (archive footage) movie 2012 Scooby-Doo! and the Sea Monsters as Zelig (voice) (archive footage) movie 2011 Scooby-Doo! and the Robots as (voice) (archive footage) movie 2011 Scooby-Doo! and the Pirates as Redbeard the Pirate (voice) (archive footage) movie 2010 Scooby-Doo! Abracadabra-Doo as The Sheriff (voice) movie 2006 Squirrel Boy as Grandpa Squirrel (voice) tv 2005 What's New, Scooby-Doo? Vol. 5: Sports Spooktacular as Bob Taylor (voice) movie 2003 The Lord of the Rings: The Return of the King as Witchking (voice) (uncredited) movie 2003 Duck Dodgers as Ganthet (voice) tv 2002 What's New, Scooby-Doo? as Bob Taylor (voice) tv 2002 What's New, Scooby-Doo? as Zelig (voice) tv 2002 The Flintstones: On the Rocks as Mr. Slate (voice) movie 2001 Scooby-Doo's Spookiest Tales as Additional Voices (voice) (archive footage) movie 2000 Scooby-Doo's Creepiest Capers as Additional Voices (voice) movie 2000 Baby Blues tv 2000 The Flintstones in Viva Rock Vegas as Showroom Announcer movie 2000 Scooby-Doo's Original Mysteries as Workers / Additional Voices (voice) (archive footage) movie 1999 Scooby-Doo's Greatest Mysteries as Additional Voices (voice) movie 1997 Johnny Bravo as Mr. Slate / Roller Coaster Operator (voice) tv 1994 A Flintstones Christmas Carol as Mr. Slate (voice) movie 1993 Flintstone Family Christmas as Mr. Slate (voice) movie 1993 The Flintstones: Hollyrock a Bye Baby as Mr. Slate (voice) movie 1993 I Yabba-Dabba Do! as Mr. Slate (voice) movie 1991 Space Cats tv 1991 Yo Yogi! tv 1991 Darkwing Duck tv 1990 Wake, Rattle, and Roll tv 1990 Fender Bender 500 as Doggie Daddy (voice) tv 1990 TaleSpin as Professor Crackpotkin (voice) tv 1989 Hanna-Barbera's Christmas Sing-A-Long! movie 1989 X-Men: Pryde of the X-Men as Professor Charles Xavier (voice) tv 1989 Hanna-Barbera's 50th as Mr. Slate (voice) movie 1989 Dixie's Diner as (voice) movie 1988 Top Cat and the Beverly Hills Cats as Fancy-Fancy / Officer Charlie Dibble / Waiter (voice) movie 1987 Yogi Bear and the Magical Flight of the Spruce Goose as Doggie Daddy / Pelican (voice) movie 1987 The Jetsons Meet the Flintstones as Mr. Slate / Moderator / Investor / Poker Player (voice) movie 1987 Transformers: The Rebirth as Kup movie 1987 Beverly Hills Teens as (voice) tv 1987 Fraggle Rock: The Animated Series tv 1987 Fraggle Rock: The Animated Series as Doc / Philo / Gunge (voice) tv 1987 Bionic Six as Jack Bennett 'Bionic-1' / Klunk (voices) tv 1986 Transformers: Five Faces of Darkness as Kup movie 1986 Galaxy High School tv 1986 The Real Ghostbusters as Jeffers Marston / Ghost (voice) tv 1986 Transformers - Le cosmitron as Thundercracker movie 1986 Inhumanoids: The Movie as Granok / General Granitary (voice) movie 1985 Yogi's Treasure Hunt as Doggie Daddy (voice) tv 1985 The Romance of Betty Boop as Announcer (voice) movie 1984 The Transformers as Thundercracker / Windcharger / Huffer tv 1984 The Transformers as Kup (voice) tv 1984 Poochie as (voice) movie 1984 The Amazing Bunjee Venture as Waxer (voice) movie 1983 G.I. Joe: A Real American Hero as Gen. Flagg (voice) movie 1983 G.I. Joe: A Real American Hero tv 1983 The New Scooby and Scrappy-Doo Show as Klaus / Milo Damp (voice) tv 1983 The New Scooby and Scrappy-Doo Show as Professor Busby / Olaf the Terrible (voice) tv 1983 The New Scooby and Scrappy-Doo Show as Dr. LaRue (voice) tv 1982 Yogi Bear's All-Star Comedy Christmas Caper as Doggie Daddy / Butler / Announcer (voice) movie 1981 Daniel Boone movie 1981 No Man's Valley as Herman (voice) movie 1981 The Flintstones: Jogging Fever as Frank Frankenstone / Mr. Slate (voice) movie 1981 The Flintstones: Wind-Up Wilma as Frank Frankenstone (voice) movie 1981 Spider-Man and His Amazing Friends as Colossus / Piotr Rasputin / Thunderbird / John Proudstar (voice) tv 1981 Spider-Man and His Amazing Friends as Doctor Strange (voice) tv 1981 Spider-Man and His Amazing Friends as (voice) tv 1981 Space Stars as Additional Voices (voice) tv 1981 The Kwicky Koala Show as Wilford Wolf (voice) tv 1980 The Flintstone Comedy Show as Mr. Slate tv 1980 Yogi's First Christmas as Doggie Daddy / Mr. Dingwell (voice) movie 1980 The Flintstones: Fred's Final Fling as Frank Frankenstone / Dinosaur / Monkey #1 (voice) movie 1980 The Harlem Globetrotters Meet Snow White as Count Revolta (voice) movie 1980 The Flintstones' New Neighbors as Frank Frankenstone movie 1980 The Return of the King as Gondorian Guard / Dwimmerlaik - The Witch-King of Angmar (voice) movie 1979 Casper's First Christmas as Hairy Scary / Doggie Daddy (voice) movie 1979 Gulliver's Travels as (voice) movie 1979 The Flintstones Meet Rockula and Frankenstone as Count Rockula (voice) movie 1979 Casper's Halloween Special as Hairy Scary (voice) movie 1979 Casper and the Angels tv