Cast[]
- Sam Freeman as Jimmy Neutron
- Paula Powers as Cindy
- Priscilla Powers as Libby
- Bigby Powers as Carl Wheezer
- Ned Slinker as Jimmy's Dad
- Collins Hedgeworth as Sid
- Vivian Hedgeworth as Grandma Taters
- Curly Brown as Sheen Estevez
- Shadley as Sheen's Dad
- Groom as Principal Willoughby
- Underworld Boss as Ooblar