Cast 41
George O'Hanlon
George Jetson (voice) (75 episodes)
Penny Singleton
Jane Jetson (voice) (75 episodes)
Daws Butler
Elroy Jetson (voice) (75 episodes)
Janet Waldo
Judy Jetson (voice) (75 episodes)
Jean Vander Pyl
Rosie (voice) (75 episodes)
Don Messick
Astro (voice) (75 episodes)
Mel Blanc
Cosmo S. Spacely (voice) (75 episodes)
Frank Welker
Orbitty (voice) (51 episodes)
Howard Morris
Harlan (voice) (5 episodes)Montague Jetson (voice) (3 episodes)Mr. Tweeter (voice) (2 episodes)Bus Driver (voice) (1 episode)Nimbus the Great / George's Conscience / Willie (voice) (1 episode)Emcee (voice) (1 episode)Jet Screamer (voice) (1 episode)Boppo Crushstar / CB (voice) (1 episode)
Allan Melvin
Jacob Marsley / Ghost of Christmas Present (voice) (1 episode)Mangler Mars (voice) (1 episode)Solareenie (voice) (1 episode)Mr. Spendwell / Construction Worker (voice) (1 episode)
Shepard Menken
(voice) (1 episode)Nimbly (voice) (1 episode)Mugsy Megatron / Microbe (voice) (1 episode)
Dick Beals
Arthur Spacely (voice) (uncredited) (1 episode)(voice) (1 episode)Arthur Spacely (voice) (1 episode)
John Stephenson
Gary Gammaray (voice) (1 episode)Dr. Scarem (voice) (1 episode)Commissioner / DWMR Officer (voice) (1 episode)
Barry Gordon
Tiny Terror / Betting Machine (voice) (1 episode)Mechanic (voice) (1 episode)Sneak (voice) (1 episode)
Hal Smith
Beta Ranch Manager (voice) (1 episode)(voice) (1 episode)
Joan Gardner
(voice) (1 episode)Helen (voice) (uncredited) (1 episode)
Selma Diamond
Di-Di (voice) (2 episodes)
Frank Nelson
Robot Dance Instructor (voice) (1 episode)Ralph (voice) (1 episode)
Sonny Melendrez
Mr. Rocket (voice) (1 episode)Gus Guesser - Game Show Host (voice) (1 episode)
Brenda Vaccaro
Di-Di (voice) (2 episodes)
Foster Brooks
(voice) (1 episode)
Paul Winchell
Dr. Input (voice) (1 episode)
B.J. Ward
Robot / Wicked Wrench of the West (voice) (1 episode)
Bea Benaderet
Emily Scopes / Celeste Skyler (voice) (1 episode)
Didi Conn
Cousin Melissa (voice) (1 episode)
Dave Coulier
Robot Umpire (voice) (1 episode)
René Auberjonois
(voice) (1 episode)
Phil Hartman
School Patrol Robots / Executive Vice President (voice) (1 episode)
Nancy Cartwright
Asteroid Cogswell (voice) (1 episode)
William Windom
Saturn Cyclops (voice) (1 episode)
Rob Paulsen
Jacque Nova / Hall Monitor (voice) (1 episode)
Peter Cullen
Jupiter Juggernaut (voice) (1 episode)
June Foray
Gas Station Woman / Clerk (voice) (1 episode)
Gregg Berger
Curly Quasar (voice) (1 episode)
Lauri Johnson
Mrs. Meltdown (voice) (1 episode)
William Woodson
Narrator (voice) (1 episode)
Roger DeWitt
Sam Spacely (voice) (1 episode)
Lorenzo Music
Florist (voice) (1 episode)
Brian Cummings
Marcia's Father / DJ (voice) (1 episode)
Dan Gilvezan
Randy (voice) (1 episode)
Wink Martindale
Wink Martiandale (voice) (1 episode)
Directing 1
William Hanna
Director (7 episodes)
Production 3
William Hanna
Producer (75 episodes)
Joseph Barbera
Producer (75 episodes)
Alex Lovy
Producer (65 episodes)
Writing 38
Barry Blitzer
Writer (13 episodes)
Tony Benedict
Writer (8 episodes)
Mark Young
Writer (8 episodes)
George Atkins
Writer (8 episodes)
Harvey Bullock
Writer (6 episodes)
Walter Black
Writer (3 episodes)Teleplay (1 episode)
Haskell Barkin
Writer (3 episodes)
Glenn Leopold
Writer (3 episodes)
Alex Lovy
Writer (3 episodes)
Marc Paykuss
Writer (2 episodes)
Barbara Levy
Writer (2 episodes)
R.S. Allen
Writer (2 episodes)
Larry Markes
Writer (2 episodes)
Charles M. Howell IV
Teleplay (1 episode)Story (1 episode)
Mark Seidenberg
Writer (1 episode)
Joanna Lee
Story (1 episode)
David N. Gottlieb
Writer (1 episode)
Chuck Coach
Writer (1 episode)
Bruce Howard
Writer (1 episode)
Gary Warne
Writer (1 episode)
Ali Marie Matheson
Writer (1 episode)
Herb Engelhardt
Writer (1 episode)
Mike Dirham
Writer (1 episode)
Alan Burnett
Story (1 episode)
Pamela Burton
Writer (1 episode)
Kerry Ehrin
Writer (1 episode)
Joseph Hoffman
Story (1 episode)
Evelyn Gabai
Writer (1 episode)
Warren Foster
Writer (1 episode)
Laura Numeroff
Writer (1 episode)
John Semper Jr.
Writer (1 episode)
Dalton Sandifer
Teleplay (1 episode)
Lane Raichert
Writer (1 episode)
Barry O'Brien
Writer (1 episode)
Bill Allen
Writer (1 episode)