Elenco - Canal Zone
Chester Morris
'Hardtack' Hamilton
Harriet Nelson
Susan Merrill
John Hubbard
Harley Ames
Larry Parks
Recruit Kincaid
Forrest Tucker
Recruit Madigan
Eddie Laughton
Recruit Hughes
Lloyd Bridges
Recruit Baldwin - Insurance ManGeorge McKay
'Mack' MacNamaraStanley Andrews
Cmdr. Merrill
John Tyrrell
'Red' Connors - Mechanic
Stanley Brown
Pilot JonesJohn Shay
Henshaw - Co-Pilot
Hugh Beaumont
The Radio Operator (uncredited)
Louis Jean Heydt
Ralph Merrill (uncredited)James Khan
Man Delivering Monkey (uncredited)
Arthur O'Connell
New Recruit (uncredited)Paul Phillips
Bailey - Pilot Leader (uncredited)
Betty Roadman
Pearl (uncredited)