The Jetsons › Cast
George O'Hanlon
George Jetson
Penny Singleton
Jane Jetson
Mel Blanc
Cosmo S. Spacely
Janet Waldo
Judy Jetson
Daws Butler
Elroy Jetson
Don Messick
Astro
Jean Vander Pyl
Rosie the Robot
Frank Welker
Orbitty
Howard Morris
Harlan
Allan Melvin
Construction Worker
Dick Beals
Arthur Spacely
Shepard Menken
Microbe, Mugsy Megatron
Hal Smith (actor)
Beta Ranch Manager