Dan Barton

as Mapes

as Jeff Haden

as Crewman

as Electronics Expert

as Lieutenant Wally Samson

as Pencils McCane

as Det. Sgt. Burke

as Ens. Fineberg

as Jay Pauling

as Richard Waid

as Cpl. Joe Kelson

as Buddy

as Ray Mullins

as Dan

as 'Bama

as Hollywood Producer (uncredited)