as Dr. Trevor Cornell

as Jack Price

as Austin Hardy

as Gene York

as Jack Kruegher

as Mr. Caldwell

as Capt. Tandy

as Lionel

as Ray Baxter

as Dr. Travis Harken

as Joe Nelis

as Michael

as Don Scott

as Parker Randall

as David Collins

as Mike Dalton

as Doorman

as Sam (archive footage)

as McBratney

as Oscar Cichlid

as Paul

as Jim Pike

as Lt. Charlie Dann

as Bob Lenic