 David NaughtonAdam Larson - Yellow Team Leader | Adam Larson - Yellow Team Leader |
 Debra ClingerLaura - Yellow Team | Laura - Yellow Team |
 Eddie DeezenWesley - White Team Leader | Wesley - White Team Leader |
 Michael J. FoxScott Larson | Scott Larson |
 Stephen FurstHarold - Blue Team Leader | Harold - Blue Team Leader |
 Maggie RoswellDonna - Red Team Leader | Donna - Red Team Leader |
| DDavid DamasMarvin - Yellow Team | Marvin - Yellow Team |
 Patricia Alice AlbrechtLucille - Blue Team | Lucille - Blue Team |
 Andy TennantMelio - Blue Team | Melio - Blue Team |
 Brian FrishmanBarf - Blue Team | Barf - Blue Team |
| JJoel KenneyFlynch - Yellow Team | Flynch - Yellow Team |
 Sal LopezBlade - Blue Team | Blade - Blue Team |
| RRobyn PettyBerle - Red Team | Berle - Red Team |
| BBetsy Lynn ThompsonPeggy - Red Team | Peggy - Red Team |
| CCarol Gwynn ThompsonLulu - Red Team | Lulu - Red Team |
| MMarvin KatzoffDebater #1 - White Team | Debater #1 - White Team |
| CChristopher SandsDebater #2 - White Team | Debater #2 - White Team |
 Dirk BlockerBlaylak - Green Team | Blaylak - Green Team |
 Kirsten BakerSunshine | Sunshine |
 Deborah RichterCandy (as Debi Richter) | Candy (as Debi Richter) |
 John FiedlerWally Thorpe | Wally Thorpe |
| MMichael GitomerDebater #3 - White Team | Debater #3 - White Team |
 Paul ReubensPinball City Proprietor | Pinball City Proprietor |
| CCurt AyersArmpit - Green Team | Armpit - Green Team |
| AAlan SolomonLeon | Leon |
| BBert WilliamsSecurity Captain | Security Captain |
| TTrevor HenleyCudzo - Green Team | Cudzo - Green Team |
| LLoretta TupperThorpe's mother | Thorpe's mother |
 Irene TedrowMrs. Grimhaus | Mrs. Grimhaus |
 Ceil CabotMrs. Thorpe | Mrs. Thorpe |
