Eugene Robert Glazer

as Dr. Burr

as Alexander Trepkos

as Nicholas Fox

as Charles Newland

as Mr. Ryan

as Elder

as John Dolan

as Operations

as Gary Castle

as Mr. Laumann

as Jim Bixby

as Cranston

as Stuart Roth

as Grant Shaw

as Institute Director

as Ben Wyatt

as Luis Sarazin

as FBI Agent Tom Sanders

as Jason Torrence

as Paddy McNally

as Captain Shuller

as Frank

as David Green

as Buddy #2

as Scott

as Danny

as Officer

as Marcus Crane

as Director / Teacher / Amadeus / Chicago Jones / Dirty Larry

as Harris

as Dr. Fox

as The Man in the Hotel

as Parker

as Jim Parker

as Guide #2 (as Gene Glazer)

as Marty