3 Season
174 Episode
Mickey and the Roadster Racers - Season 3 Episode 30 Happy Lab Helpers
When the professor calls the Happy Helpers to watch his lab while he's away, they are given very important instructions.
- Country : United States of America, Mexico
- Genre : Animation, Action & Adventure, Kids, Comedy
- Director :
- Cast : Bret Iwan, Russi Taylor, Bill Farmer, Daniel Ross, Tress MacNeille, Bill Farmer