At an exclusive military academy on Sabre Island, rich young delinquents think money puts them above the law. Enter Steve Conway - there to investigate the death of his son, who he had been told died in an accident.
| Actor | Role |
|---|---|
 Mickey RooneySteven Conway | Steven Conway |
 Terry MooreJennifer Evans | Jennifer Evans |
 Dan DuryeaMaj. Redfern Kelly | Maj. Redfern Kelly |
 Conway TwittyBilly Jack Barnes | Billy Jack Barnes |
 Warren Berlinger'Crip' Hastings | 'Crip' Hastings |
 Yvette MimieuxLorinda Nibley | Lorinda Nibley |
 Richard JaeckelHack Marlow | Hack Marlow |
| JJack CarrJoe Nibley | Joe Nibley |
 Harold Lloyd Jr.Charlie-Boy Cable | Charlie-Boy Cable |
 Christopher DarkVince Perley | Vince Perley |
 Elisha Cook Jr.Harry Nesbit | Harry Nesbit |
 Mason Alan DinehartBob Treadwell (as Mason Alan Dinehart) | Bob Treadwell (as Mason Alan Dinehart) |