Cast[]
- Jack as Jimmy Neutron
- Marky as Carl Wheezer
- Olivia as Sheen Estevez
- Monica as Cindy Vortex
- Dee Dee as Libby Folfax
- Oggy as Goddard
- Olivia's Mother as Judy Neutron
- Doctor as Hugh Neutron
- Lori Loud as Timmy Turner
- Lincoln Loud as Cosmo Cosma
- Lisa Loud as Wanda Fairywinkle-Cosma
- Principal Ramirez as Denzel Crocker
- Wilbur Huggins as Jorgen Von Strangle
- Leni Loud as Chester McBadbat
- Lucy Loud as A.J.
- Lynn Loud Sr. as Mr. Turner
- Rita Loud as Mrs. Turner
- Clyde McBride as Vicky The Babysitter
- Jackie Nacho as Professor Calamitous
- Bobby Santiago as Shirley