| Name (Sort) | Character (Sort) | |
| •Allan Lurie | voiced | Various (1985-1988) |
| •Avery Schreiber | voiced | Various |
| •Daws Butler | voiced | Elroy Jetson / Cogswell |
| •Didi Conn | voiced | Various |
| •Don Messick | voiced | Astro / Uniblab |
| •Foster Brooks | voiced | Various |
| •Frank Welker | voiced | Orbity (1984-1987) |
| •George O'Hanlon | voiced | George Jetson |
| •Howard Morris | voiced | Henry Orbit |
| •Janet Waldo | voiced | Judy Jetson |
| •Jean Vander Pyl | voiced | Rosie |
| •Mel Blanc | voiced | Cosmo C Spacely |
| •Penny Singleton | voiced | Jane Jetson |
| •Phil Hartman | voiced | Various |
| •Ruth Buzzi | voiced | Various |
| •Tony Pope | voiced | Various |