John David Carson

as Mark

as Halsey

as Joe Morrison

as Lt. Matt Jones

as Rives

as Larry

as Ponce de Leon Harper

as Woody

as Peter

as Ronnie Denton

as David

as Larry Marshall

as Larry Burns

as Kirk Bradshaw

as Jay Spence

as Wilder

as Paul Hamilton

as Cyrus

as Dino Boy (voice)

as Elmer Bludgett