Episódio 12

Phyllis Diller Granny Neutron (voice)

Jeff Bennett Positive Jimmy / Negative Jimmy / Macho Jimmy (voice)

Megan Cavanagh Judy Neutron / Woman (voice)

Mark DeCarlo Hugh Neutron / Man (voice)

Candi Milo Nick Dean (voice)

Carolyn Lawrence Cindy Vortex (voice)

Crystal Scales Libby Folfax (voice)

Frank Welker Goddard / Special Vocal Effects (voice)