John Stephenson (born August John Stephenson; August 9, 1923 in Kenosha, Wisconsin, U.S.) is an American actor and voice actor. He is best remembered for his voice acting in the original Flintstones and Scooby-Doo TV cartoon series. He has also been credited as John Stevenson.
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Movies
The Hobbit Dori/Great Goblin/Bard (voice)
Scooby-Doo's Creepiest Capers Additional Voices (voice)
Scooby-Doo's Greatest Mysteries Additional Voices (voice)
Scooby-Doo's Original Mysteries Workers / Additional Voices (voice) (archive footage)
Transformers - Le cosmitron Thundercracker
Scooby-Doo: Mystery in Motion Ghost (voice) (archive footage)
Transformers: The Rebirth Kup
The Looters Lt. Jerry Stevenson
A Flintstone Christmas Mr. George Nate Slate (voice)
Topaz State Department Interrogator (uncredited)
Daniel Boone
5 Weeks in a Balloon
Charlotte's Web Farmer Arable (voice)
G.I. Joe: A Real American Hero Gen. Flagg (voice)
Scooby-Doo! Frankencreepy Roger (voice) (archive footage)
Teenage Rebel Eric McGowan
No Man's Valley Herman (voice)
Strange Lady in Town Capt. Taggart (uncredited)
I Died a Thousand Times Pfeiffer (uncredited)
Hellfighters Mr. Chapman (uncredited)
Yogi Bear and the Magical Flight of the Spruce Goose Doggie Daddy / Pelican (voice)
At Long Last Love Abbott (Poker Party)
The Careless Years Charles Meredith
Gulliver's Travels (voice)
Top Cat and the Beverly Hills Cats Fancy-Fancy / Officer Charlie Dibble / Waiter (voice)
The Thanksgiving That Almost Wasn't Sparrow #2 (voice)
Davy Crockett on the Mississippi Sloan / Andrew Jackson / Blacksmith (voice)
Dixie's Diner (voice)
The Return of the King Gondorian Guard / Dwimmerlaik - The Witch-King of Angmar (voice)
A Christmas Story Post Man (voice)
Scooby-Doo! and the Robots (voice) (archive footage)
Spartacus Centurion (uncredited)
Hanna-Barbera's 50th Mr. Slate (voice)
Day of Triumph John the Baptist
Transformers: 40th Anniversary Event Huffer / Thundercracker (voice) (archive footage)
I Yabba Dabba Do! Mr. Slate
Scooby-Doo! Abracadabra-Doo The Sheriff (voice)
Yogi Bear's All-Star Comedy Christmas Caper Doggie Daddy / Butler / Announcer (voice)
The Jetsons Meet the Flintstones Mr. Slate / Moderator / Investor / Poker Player (voice)
Herbie Rides Again Lawyer
The Flintstones: Wind-Up Wilma Frank Frankenstone (voice)
Yogi's Ark Lark Benny the Ball / Doggy Daddy / Hardy Har-Har (voice)
The Flintstones Meet Rockula and Frankenstone Count Rockula (voice)
Cyrano Richelieu (voice)
A Flintstone Family Christmas Mr. Slate (voice)
The Flintstones: Fred's Final Fling Frank Frankenstone / Dinosaur / Monkey #1 (voice)
The Flintstones: Jogging Fever Frank Frankenstone / Mr. Slate (voice)
Scooby-Doo! and the Pirates Redbeard the Pirate (voice) (archive footage)
What's New, Scooby-Doo? Vol. 5: Sports Spooktacular Bob Taylor (voice)
Scooby-Doo! and the Sea Monsters Zelig (voice) (archive footage)
Casper's Halloween Special Hairy Scary (voice)
The Flintstones in Viva Rock Vegas Showroom Announcer
The Night Runner Dr. Crawford
The Adventures of Robin Hoodnik Sheriff of Nottingham / Carbuncle (voice)
Casper's First Christmas Hairy Scary / Doggie Daddy (voice)
The Man Called Flintstone Mr. Slate / Various Voices (voice)
The Flintstones' New Neighbors Frank Frankenstone
The Flintstones: On the Rocks Mr. Slate (voice)
The Flintstones: Little Big League Mr. Slate (voice)
The Flintstones: Hollyrock a Bye Baby Mr. Slate (voice)
A Flintstones Christmas Carol Mr. Slate (voice)
The Amazing Bunjee Venture Waxer (voice)
The Lord of the Rings: The Return of the King Witchking (voice) (uncredited)
Scooby-Doo's Spookiest Tales Additional Voices (voice) (archive footage)
1967 Busch Advertisement Mr. Slate (uncredited)
Transformers: Five Faces of Darkness Kup
Little Nemo: Adventures in Slumberland Oompo / Dirigible Captain (voice)
The Romance of Betty Boop Announcer (voice)
Yogi's First Christmas Doggie Daddy / Mr. Dingwell (voice)
The Last of the Mohicans Colonel Allen Munro / Delaware Chief (voice)
Shows
The Many Loves of Dobie Gillis
77 Sunset Strip
Super Friends Colonel Wilcox (voice)
Sealab 2020
Wacky Races Blubber Bear (voice)
The Flintstone Comedy Hour Mr. Slate
Birdman and the Galaxy Trio Number One (voice)
F Troop
Scooby's All-Stars Mildew Wolf / Dread Baron / Great Fondoo / Doggie Daddy (voice)
Science Fiction Theatre
That Girl
The Scooby-Doo/Dynomutt Hour Additional Voices (voice)
The Beverly Hillbillies Mr. Landman
Gomer Pyle, U.S.M.C.
The Flintstones Annoucer / Chairman / Guy / Charlie (voice)
The Pebbles and Bamm-Bamm Show Mr. Slate
TaleSpin Professor Crackpotkin (voice)
Darkwing Duck
Frankenstein, Jr. and The Impossibles
Fraggle Rock: The Animated Series
The Mod Squad
Hogan's Heroes Felix
Dragnet
Perry Mason Ed Davenport
Top Cat Fancy-Fancy (voice)
The Transformers Thundercracker / Windcharger / Huffer
Galaxy High School
Get Smart
Casper And The Angels
The Tom and Jerry Show
McMillan and Wife
Temperatures Rising Dr. Joiner
Partridge Family 2200 A.D. Reuben Kincaid
Wake, Rattle, and Roll
I Led Three Lives
Bionic Six
The Doris Day Show
Hong Kong Phooey
The Millionaire Chet - Publication Executive
Help!... It's the Hair Bear Bunch!
The Adventures of Gulliver
The Magilla Gorilla Show
Arabian Knights Fariik (voice)
Schlitz Playhouse of Stars Dr. Jacob Gerski
The Mumbly Cartoon Show
Space Cats
Yo Yogi!
The Real McCoys
Inch High, Private Eye
Clue Club Sheriff Bagley
Moby Dick and Mighty Mightor
The Donna Reed Show
Butch Cassidy Mr. Socrates (voice)
Yogi's Treasure Hunt Doggie Daddy (voice)
Alcoa Theatre Major Lennart
Yogi's Gang
Baby Blues
Wichita Town
The Whistler
The People's Choice Roger Crutcher
Cavalcade of America
State Trooper
Treasury Men in Action Agent Weston
Johnny Midnight
G.I. Joe: A Real American Hero
Breezly and Sneezly Colonel Fuzzby
The New Scooby-Doo Movies (voice)
X-Men: Pryde of the X-Men Professor Charles Xavier (voice)
Young Samson & Goliath Additional Voices
The George Burns and Gracie Allen Show The Jewelry Clerk
The New Scooby-Doo Movies Lucas / Alberto (voice)
The New Scooby-Doo Movies Creech (voice)
The New Scooby-Doo Movies Scorpions Owner (voice)
The George Burns and Gracie Allen Show The Quizmaster
Fender Bender 500 Doggie Daddy (voice)
The Flintstones Joe Rockhead / Andre / Barker / Man #1 (voice)
Mission: Impossible Director
Hogan's Heroes Captain Mueller
The Beverly Hillbillies Professor Robert Graham
Treasury Men in Action Agent Warwick
Scooby-Doo and Scrappy-Doo McGee (voice)
Scooby-Doo and Scrappy-Doo Miguel Valdez
Scooby-Doo and Scrappy-Doo Nick Papas / Lord Silvertree
Scooby-Doo and Scrappy-Doo Sylvester
Scooby-Doo and Scrappy-Doo Chef
The New Scooby-Doo Movies Vernon Crow (voice)
The New Scooby-Doo Movies Mr. Thayer / Duke Jason (voice)
The New Scooby and Scrappy-Doo Show Professor Busby / Olaf the Terrible (voice)
The New Scooby and Scrappy-Doo Show Dr. LaRue (voice)
The New Scooby and Scrappy-Doo Show Klaus / Milo Damp (voice)
The Millionaire Dr. Charles Cartwright
The George Burns and Gracie Allen Show The District Attorney
Hogan's Heroes Major Kohler
Johnny Bravo Mr. Slate / Roller Coaster Operator (voice)
The Peter Potamus Show Colonel Fuzzby
Hogan's Heroes Inspector General
Perry Mason Grant Reynolds
Perry Mason Frank Avery
Hogan's Heroes Karl
The Streets of San Francisco Leonard Paxton
Scooby-Doo, Where Are You! The Black Knight / Museum Worker (voice)
Scooby-Doo, Where Are You! Viking Puppet / Pirate Puppet (voice)
Scooby-Doo, Where Are You! Samson the Strongman (voice)
Scooby-Doo, Where Are You! Big Bob Oakley / Dracula / Werewolf (voice)
Scooby-Doo, Where Are You! Sheriff / The Zombie (voice)
Scooby-Doo, Where Are You! Butler / C.L. Magnus / The Ghost of Redbeard (voice)
Scooby-Doo, Where Are You! Professor Wayne / The Caveman (voice)
Scooby-Doo, Where Are You! The Creeper (voice)
Scooby-Doo, Where Are You! John Simms / The Witch Doctor / Mano Tiki Tia (voice)
Hogan's Heroes Decker
Squirrel Boy Grandpa Squirrel (voice)
The Jetsons Dr. Scarem (voice)
The Jetsons Gary Gammaray (voice)
The Jetsons Commissioner / DWMR Officer (voice)
Yancy Derringer Arthur Travers
Beverly Hills Teens (voice)
What's New, Scooby-Doo? Bob Taylor (voice)
What's New, Scooby-Doo? Zelig (voice)
Scooby-Doo, Where Are You! Stuart Wetherby / Ghost of Elias Kingston (voice)
Scooby-Doo, Where Are You! The Mummy of Ankha (voice)
The Transformers Kup (voice)
Tightrope Captain Reardon
Spider-Man and His Amazing Friends Doctor Strange (voice)
Spider-Man and His Amazing Friends (voice)
Spider-Man and His Amazing Friends Colossus / Piotr Rasputin / Thunderbird / John Proudstar (voice)
The Invaders John Nivin
Mighty Man and Yukk Mayor / Anthead / Big Mouse / Magnet Man / Catman / Dr. Rufus T. Gadgets / Marble Man / Mr. Van Pire / Dr. Lash, Clyde
The Restless Gun Joel Fletcher
Dragnet Narrator (voice) (uncredited)
Green Acres Man #1
Jonny Quest Dr. Quest (voice)
The Andy Griffith Show Radio Announcer (voice) (uncredited)
Scooby-Doo, Where Are You! Mr. Hyde / Dr. Jekyll (voice)
The Doris Day Show Detective Douglas
The Flintstone Comedy Show Mr. Slate
The New Fred and Barney Show Mr. Slate
Fraggle Rock: The Animated Series Doc / Philo / Gunge (voice)
The Flintstones Mr. Slate (voice)
The Flintstones Harlie / Old Man / Sergeant / Radio Announcer (voice)
The Flintstones Mailman / Joe Rockhead (voice)
The Flintstones Fingers / Sarge / Announcer / Attendant (voice)
The Flintstones Perry Gunite / Jeweler (voice)
The Flintstones Narrator / F.M. / Boss / Guy #2 / Stonehead (voice)
The Flintstones Mr. Bourter / Charlie / General / Sergeant / Guy #1 (voice)
The Flintstones B.J. / Guy #1 / Al / Guy #3 / Frank (voice)
The Flintstones Scat / Rockwell (voice)
The Flintstones Driver / Maitre d' / Indian (voice)
The Flintstones Photographer #3 / J.J. Granite / Kid (voice)
The Flintstones Rock Quarry (voice)
The Flintstones Boss Rockhead / Cop / Announce (voice)
The Flintstones Mr. Slate / Doc / Hammerslag (voice)
The Flintstones Stan / Sam / Mac (voice)
The Flintstones Spike / Butler / 1st Man / Cop #3 (voice)
The Flintstones Mr. Slate / Charlie / King / Man #3 (voice)
The Flintstones Mr. Rockhead / O'Shale / Hot Dog Vendor (voice)
The Flintstones Joe Rockhead / Emcee / Guy #2 / Cheers (voice)
The Flintstones Doctor / 2nd Doctor (voice)
The Flintstones Doctor / Announcer (voice)
The Flintstones Mr. Slate / Cowboy / Professor (voice)
The Flintstones Sam (voice)
The Flintstones Joe Rockhead (voice)
The Flintstones German Doctor / Intern (voice)
The Flintstones Rockbound / Chef / Agent (voice)
The Flintstones Mailman / Mailman #2 / Mr. Slate / Chief of Police (voice)
The Flintstones Mike / Captain / Announcer (voice)
The Flintstones Emery / Mr. John Sludge / Announcer (voice)
The Flintstones Mr. Slate / Announcer (voice)
The Flintstones Mr. Slate / Arnold's Father / Coach (voice)
The Flintstones Director / Announcer (voice)
The Flintstones Mr. Slate / Pierre / Mediator / Butler (voice)
The Flintstones Cop #1 (voice)
The Flintstones Mr. Slate / Charlie / Announcer / Guy #1 (voice)
The Flintstones Sam / Announcer (voice)
The Flintstones TV Announcer / Butler / Cop / Reporter #2 / News Reader (voice)
The Flintstones Grand Poobah / Doc / Mailman / Driver (voice)
The Flintstones Larry Lava / C.W. Crater / Goldrock / Joe (voice)
The Flintstones Mr. Slate / Charlie / Principal / Announcer (voice)
The Flintstones Hailstone / Mailman / Ringmaster (voice)
The Flintstones Harvey Millrocks / Mailman / Editor (voice)
The Flintstones Mr. Slate / Mr. Vanderock (voice)
The Flintstones Mr. Slate / Fireman (voice)
The Flintstones Mr. Slate / Card Player #1 (voice)
The Flintstones Mr. Slate / Dr. Ben Cavity / Sponsor / Guy #1 / Turtle (voice)
The Flintstones Mr. Slate / Mr. Rockhead / Buffalo / Minister #3 (voice)
The Flintstones Joe / Foreman / Egg / Porcupine / Governor / Agency Man (voice)
The Flintstones Mr. Slate / Catcher / Umpire / Casey / Guy #2 (voice)
The Flintstones Mr. Slate / Sarge / Dr. Firma (voice)
The Flintstones Mr. Slate / Pelican (voice)
The Flintstones Mr. Slate / Shystone / Fish (voice)
The Flintstones Mr. Slate / Man #2 / Scoutmaster (voice)
The Flintstones Mr. Slate / Hat Bird / Man #3 (voice)
The Flintstones Mr. Slate / Stony (voice)
The Flintstones Mr. Slate / Rocky / TV Announcer / Flagman (voice)
The Flintstones Attendant / Tiberius / Nero / Arthur / Astronomer / Cop (voice)
The Flintstones Mr. Slate / Wrathrock / Wig Man (voice)
The Flintstones Mr. Slate / Cop / Actor #1 / Actor #3 (voice)
The Flintstones Policeman (voice)
The Flintstones Sandford (voice)
The Flintstones Veterinarian / Airport Clerk (voice)
The Flintstones Frank Frankenstone (voice)
The Flintstones Count Rockula (voice)
The Flintstones Frank Frankenstone / Dinosaur / Monkey #1 (voice)
The Flintstones Frank Frankenstone / Mr. Slate (voice)
The Flintstones Mr. Slate / Moderator / Investor / Poker Player (voice)
The Flintstones Mr. Slate / Cop (voice)
The Flintstones Mr. Slate / Old Man (voice)
Gomer Pyle, U.S.M.C. Major Stone
The Secret Squirrel Show Chief Winchley
