John Ridgely

as Lt. Cmdr. Parnell

as Harry Foreman

as Coroner

as Slim

as Detective #1

as Fred Barton

as Mr. Neley

as Dixie Rankin

as Assistant District Attorney David Wallace (as John Ridgeley)

as Jackson Laidell

as Harker

as Walter Bailey

as Eddie Mars

as Cary Abbott

as Thomas Turner

as Jim Merchant

as David 'Tex' Hill

as Officer Saunders

as Reserve Officer Raymond

as Jim Austen

as Pilot

as Tim

as Hank O'Connor

as John, Nazi Henchman

as Arch

as Texas Pearson

as Gardner

as Reporter

as Rodgers

as Reporter

as Gas Station Proprietor

as Charles 'Charlie' Magee (Reporter)

as Regan

as Ship's Officer (uncredited)