John Stephenson

The Flintstone Comedy Show

as Mr. Slate

Episodes: 126

First Aired: Nov 22, 1980

The People's Choice

as Roger Crutcher

Episodes: 104

First Aired: Oct 06, 1955

Scooby's Laff-A Lympics

as Mildew Wolf / Dread Baron / Great Fondoo / Doggie Daddy (voice)

Episodes: 94

First Aired: Sep 10, 1977

The Secret Squirrel Show

as Chief Winchley

Episodes: 78

First Aired: Oct 02, 1965

The Peter Potamus Show

as Colonel Fuzzby

Episodes: 73

First Aired: Sep 16, 1964

Space Stars

as Additional Voices (voice)

Episodes: 66

First Aired: Sep 12, 1981

Bionic Six

as Bionic-1

Episodes: 65

First Aired: Apr 19, 1987

Beverly Hills Teens

as (voice)

Episodes: 65

First Aired: Sep 19, 1987

The Transformers

as Thundercracker / Windcharger / Huffer

Episodes: 62

First Aired: Oct 06, 1984

Birdman and the Galaxy Trio

as Number One (voice)

Episodes: 60

First Aired: Sep 09, 1967

The Flintstone Comedy Hour

as Mr. Slate

Episodes: 52

First Aired: Sep 09, 1972

Wacky Races

as Blubber Bear (voice)

Episodes: 34

First Aired: Sep 14, 1968

The Transformers

as Kup (voice)

Episodes: 33

First Aired: Oct 06, 1984

The Scooby-Doo/Dynomutt Hour

as Additional Voices (voice)

Episodes: 32

First Aired: Sep 11, 1976

Top Cat

as Fancy-Fancy (voice)

Episodes: 30

First Aired: Sep 27, 1961

Yogi's Treasure Hunt

as Doggie Daddy (voice)

Episodes: 27

First Aired: Sep 02, 1985

Fraggle Rock: The Animated Series

as Doc / Philo / Gunge (voice)

Episodes: 24

First Aired: Sep 12, 1987

Breezly and Sneezly

as Colonel Fuzzby

Episodes: 23

First Aired: Apr 20, 1964

The Pebbles and Bamm-Bamm Show

as Mr. Slate

Episodes: 20

First Aired: Sep 11, 1971

Young Samson & Goliath

as Additional Voices

Episodes: 20

First Aired: Sep 09, 1967

Arabian Knights

as Fariik (voice)

Episodes: 18

First Aired: Sep 07, 1968

The New Fred and Barney Show

as Mr. Slate

Episodes: 17

First Aired: Feb 03, 1979

Super Friends

as Colonel Wilcox (voice)

Episodes: 16

First Aired: Sep 08, 1973

Partridge Family 2200 A.D.

as Reuben Kincaid

Episodes: 16

First Aired: Sep 07, 1974

The Mumbly Cartoon Show

as Schnooker (voice)

Episodes: 16

First Aired: Sep 11, 1976

Clue Club

as Sheriff Bagley

Episodes: 16

First Aired: Aug 14, 1976

Mighty Man and Yukk

as Mayor / Anthead / Big Mouse / Magnet Man / Catman / Dr. Rufus T. Gadgets / Marble Man / Mr. Van Pire / Dr. Lash, Clyde

Episodes: 15

First Aired: Sep 22, 1979

Butch Cassidy

as Mr. Socrates (voice)

Episodes: 13

First Aired: Sep 08, 1973

Dragnet

as Narrator (voice) (uncredited)

Episodes: 11

First Aired: Jan 12, 1967

Fender Bender 500

as Doggie Daddy (voice)

Episodes: 10

First Aired: Sep 17, 1990

The Flintstones

as Mr. Slate (voice)

Episodes: 9

First Aired: Sep 30, 1960

Jonny Quest

as Dr. Quest (voice)

Episodes: 4

First Aired: Sep 18, 1964

Hogan's Heroes

as Felix

Episodes: 3

First Aired: Sep 17, 1965

The Beverly Hillbillies

as Professor Robert Graham

Episodes: 2

First Aired: Sep 26, 1962

Spider-Man and His Amazing Friends

as (voice)

Episodes: 2

First Aired: Sep 12, 1981

The Flintstones

as Doctor / Announcer (voice)

Episodes: 2

First Aired: Sep 30, 1960

The Flintstones

as Frank Frankenstone (voice)

Episodes: 2

First Aired: Sep 30, 1960

The Beverly Hillbillies

as Mr. Landman

Episodes: 1

First Aired: Sep 26, 1962

The Flintstones

as Annoucer / Chairman / Guy / Charlie (voice)

Episodes: 1

First Aired: Sep 30, 1960

TaleSpin

as Professor Crackpotkin (voice)

Episodes: 1

First Aired: Sep 09, 1990

Perry Mason

as Ed Davenport

Episodes: 1

First Aired: Sep 21, 1957

Temperatures Rising

as Dr. Joiner

Episodes: 1

First Aired: Sep 12, 1972

The Millionaire

as Chet - Publication Executive

Episodes: 1

First Aired: Jan 19, 1955

Schlitz Playhouse of Stars

as Dr. Jacob Gerski

Episodes: 1

First Aired: Oct 05, 1951

Alcoa Theatre

as Major Lennart

Episodes: 1

First Aired: Sep 30, 1957

Treasury Men in Action

as Agent Weston

Episodes: 1

First Aired: Sep 11, 1950

The New Scooby-Doo Movies

as (voice)

Episodes: 1

First Aired: Sep 09, 1972

X-Men: Pryde of the X-Men

as Professor Charles Xavier (voice)

Episodes: 1

First Aired: Sep 16, 1989

The George Burns and Gracie Allen Show

as The Jewelry Clerk

Episodes: 1

First Aired: Oct 12, 1950

The New Scooby-Doo Movies

as Lucas / Alberto (voice)

Episodes: 1

First Aired: Sep 09, 1972

The New Scooby-Doo Movies

as Creech (voice)

Episodes: 1

First Aired: Sep 09, 1972

The New Scooby-Doo Movies

as Scorpions Owner (voice)

Episodes: 1

First Aired: Sep 09, 1972

The George Burns and Gracie Allen Show

as The Quizmaster

Episodes: 1

First Aired: Oct 12, 1950

The Flintstones

as Joe Rockhead / Andre / Barker / Man #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

Mission: Impossible

as Director

Episodes: 1

First Aired: Sep 17, 1966

Hogan's Heroes

as Captain Mueller

Episodes: 1

First Aired: Sep 17, 1965

Treasury Men in Action

as Agent Warwick

Episodes: 1

First Aired: Sep 11, 1950

Scooby-Doo and Scrappy-Doo

as McGee (voice)

Episodes: 1

First Aired: Sep 22, 1979

Scooby-Doo and Scrappy-Doo

as Miguel Valdez

Episodes: 1

First Aired: Sep 22, 1979

Scooby-Doo and Scrappy-Doo

as Nick Papas / Lord Silvertree

Episodes: 1

First Aired: Sep 22, 1979

Scooby-Doo and Scrappy-Doo

as Sylvester

Episodes: 1

First Aired: Sep 22, 1979

Scooby-Doo and Scrappy-Doo

as Chef

Episodes: 1

First Aired: Sep 22, 1979

The New Scooby-Doo Movies

as Vernon Crow (voice)

Episodes: 1

First Aired: Sep 09, 1972

The New Scooby-Doo Movies

as Mr. Thayer / Duke Jason (voice)

Episodes: 1

First Aired: Sep 09, 1972

The New Scooby and Scrappy-Doo Show

as Professor Busby / Olaf the Terrible (voice)

Episodes: 1

First Aired: Sep 10, 1983

The New Scooby and Scrappy-Doo Show

as Dr. LaRue (voice)

Episodes: 1

First Aired: Sep 10, 1983

The New Scooby and Scrappy-Doo Show

as Klaus / Milo Damp (voice)

Episodes: 1

First Aired: Sep 10, 1983

The Millionaire

as Dr. Charles Cartwright

Episodes: 1

First Aired: Jan 19, 1955

The George Burns and Gracie Allen Show

as The District Attorney

Episodes: 1

First Aired: Oct 12, 1950

Hogan's Heroes

as Major Kohler

Episodes: 1

First Aired: Sep 17, 1965

Johnny Bravo

as Mr. Slate / Roller Coaster Operator (voice)

Episodes: 1

First Aired: Jul 07, 1997

Hogan's Heroes

as Inspector General

Episodes: 1

First Aired: Sep 17, 1965

Perry Mason

as Grant Reynolds

Episodes: 1

First Aired: Sep 21, 1957

Perry Mason

as Frank Avery

Episodes: 1

First Aired: Sep 21, 1957

Hogan's Heroes

as Karl

Episodes: 1

First Aired: Sep 17, 1965

The Streets of San Francisco

as Leonard Paxton

Episodes: 1

First Aired: Sep 23, 1972

Scooby-Doo, Where Are You!

as The Black Knight / Museum Worker (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as Viking Puppet / Pirate Puppet (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as Samson the Strongman (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as Big Bob Oakley / Dracula / Werewolf (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as Sheriff / The Zombie (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as Professor Wayne / The Caveman (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as The Creeper (voice)

Episodes: 1

First Aired: Sep 13, 1969

Scooby-Doo, Where Are You!

as John Simms / The Witch Doctor / Mano Tiki Tia (voice)

Episodes: 1

First Aired: Sep 13, 1969

Hogan's Heroes

as Decker

Episodes: 1

First Aired: Sep 17, 1965

Squirrel Boy

as Grandpa Squirrel (voice)

Episodes: 1

First Aired: Jul 14, 2006

The Jetsons

as Dr. Scarem (voice)

Episodes: 1

First Aired: Sep 23, 1962

The Jetsons

as Gary Gammaray (voice)

Episodes: 1

First Aired: Sep 23, 1962

The Jetsons

as Commissioner / DWMR Officer (voice)

Episodes: 1

First Aired: Sep 23, 1962

Yancy Derringer

as Arthur Travers

Episodes: 1

First Aired: Oct 02, 1958

What's New, Scooby-Doo?

as Bob Taylor (voice)

Episodes: 1

First Aired: Sep 14, 2002

What's New, Scooby-Doo?

as Zelig (voice)

Episodes: 1

First Aired: Sep 14, 2002

Scooby-Doo, Where Are You!

as The Mummy of Ankha (voice)

Episodes: 1

First Aired: Sep 13, 1969

Tightrope

as Captain Reardon

Episodes: 1

First Aired: Sep 08, 1959

Spider-Man and His Amazing Friends

as Doctor Strange (voice)

Episodes: 1

First Aired: Sep 12, 1981

Spider-Man and His Amazing Friends

as Colossus / Piotr Rasputin / Thunderbird / John Proudstar (voice)

Episodes: 1

First Aired: Sep 12, 1981

The Invaders

as John Nivin

Episodes: 1

First Aired: Jan 10, 1967

The Restless Gun

as Joel Fletcher

Episodes: 1

First Aired: Sep 23, 1957

Green Acres

as Man #1

Episodes: 1

First Aired: Sep 15, 1965

The Andy Griffith Show

as Radio Announcer (voice) (uncredited)

Episodes: 1

First Aired: Oct 03, 1960

Scooby-Doo, Where Are You!

as Mr. Hyde / Dr. Jekyll (voice)

Episodes: 1

First Aired: Sep 13, 1969

The Doris Day Show

as Detective Douglas

Episodes: 1

First Aired: Sep 24, 1968

The Flintstones

as Harlie / Old Man / Sergeant / Radio Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mailman / Joe Rockhead (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Fingers / Sarge / Announcer / Attendant (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Perry Gunite / Jeweler (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Narrator / F.M. / Boss / Guy #2 / Stonehead (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Bourter / Charlie / General / Sergeant / Guy #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as B.J. / Guy #1 / Al / Guy #3 / Frank (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Scat / Rockwell (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Driver / Maitre d' / Indian (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Photographer #3 / J.J. Granite / Kid (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Rock Quarry (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Boss Rockhead / Cop / Announce (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Doc / Hammerslag (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Stan / Sam / Mac (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Spike / Butler / 1st Man / Cop #3 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Charlie / King / Man #3 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Rockhead / O'Shale / Hot Dog Vendor (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Joe Rockhead / Emcee / Guy #2 / Cheers (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Doctor / 2nd Doctor (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Cowboy / Professor (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Sam (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Joe Rockhead (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as German Doctor / Intern (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Rockbound / Chef / Agent (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mailman / Mailman #2 / Mr. Slate / Chief of Police (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mike / Captain / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Emery / Mr. John Sludge / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Arnold's Father / Coach (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Director / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Pierre / Mediator / Butler (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Cop #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Charlie / Announcer / Guy #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Sam / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as TV Announcer / Butler / Cop / Reporter #2 / News Reader (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Grand Poobah / Doc / Mailman / Driver (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Larry Lava / C.W. Crater / Goldrock / Joe (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Charlie / Principal / Announcer (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Hailstone / Mailman / Ringmaster (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Harvey Millrocks / Mailman / Editor (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Mr. Vanderock (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Fireman (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Card Player #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Dr. Ben Cavity / Sponsor / Guy #1 / Turtle (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Mr. Rockhead / Buffalo / Minister #3 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Joe / Foreman / Egg / Porcupine / Governor / Agency Man (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Catcher / Umpire / Casey / Guy #2 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Sarge / Dr. Firma (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Pelican (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Shystone / Fish (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Man #2 / Scoutmaster (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Hat Bird / Man #3 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Stony (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Rocky / TV Announcer / Flagman (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Attendant / Tiberius / Nero / Arthur / Astronomer / Cop (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Wrathrock / Wig Man (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Cop / Actor #1 / Actor #3 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Policeman (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Sandford (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Veterinarian / Airport Clerk (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Count Rockula (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Frank Frankenstone / Dinosaur / Monkey #1 (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Frank Frankenstone / Mr. Slate (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Moderator / Investor / Poker Player (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Cop (voice)

Episodes: 1

First Aired: Sep 30, 1960

The Flintstones

as Mr. Slate / Old Man (voice)

Episodes: 1

First Aired: Sep 30, 1960

Gomer Pyle, U.S.M.C.

as Major Stone

Episodes: 1

First Aired: Sep 25, 1964

Duck Dodgers

as Ganthet (voice)

Episodes: 1

First Aired: Aug 23, 2003

Lou Grant

as Norm Crowder

Episodes: 1

First Aired: Sep 20, 1977