George O'Hanlon
George Jetson (voice)
Penny Singleton
Jane Jetson (voice)
Daws Butler
Elroy Jetson (voice)
Janet Waldo
Judy Jetson (voice)
Jean Vander Pyl
Rosie (voice)
Don Messick
Astro (voice)
Mel Blanc
Cosmo S. Spacely (voice)
Frank Welker
Orbitty (voice)
