Rosie the Robot believes she is about to be replaced with another robot so she runs away from home and heads to the junkyard to be destroyed.
- Elroy Jetson
- Jane Jetson
- George Jetson
- Judy Jetson
- Henry Orbit
- Robot City Salesman (first appearence)
- Mr. Spacely
- Mechano Maid 2000 (only appearance)
- Jonny Omega (only appearance; no lines)
- Titus T. Tweeter
- Robot City Salesman sounds like Zilly.