A rich boy desperate for attention makes friends with the dinosaurs of "Prehysteria!". Prehysteria! 2
| Actor | Role |
|---|---|
 Kevin ConnorsBrendan | Brendan |
| JJennifer HarteNaomi | Naomi |
 Dean ScofieldMr. Wellington | Mr. Wellington |
 Bettye AckermanMiss Winters | Miss Winters |
 Greg LewisIvan | Ivan |
 Michael HagiwaraMr. Hiro | Mr. Hiro |
 Larry HankinKetchum | Ketchum |
| AAlan PaloKillam | Killam |
 Owen BushMr. Cranston | Mr. Cranston |
 Giuseppe AndrewsRoughneck Leader | Roughneck Leader |
 Jason DohringRoughneck #2 | Roughneck #2 |
| BBrian WagnerRoughneck #3 | Roughneck #3 |
 Larry PennellTrainyard Laborer | Trainyard Laborer |