Jack Holt

Panama Williams

Lila Lee

Elinor

Ralph Graves

'Lefty' Phelps

Joe Bordeaux

Marine

Walter Brennan

Marine Pilot

Eddy Chandler

Marine Sergeant - Panama's Buddy

Jimmy De La Cruze

Lobo - Bandit Leader

Edgar Dearing

Football Coach

Harold Goodwin

Steve Roberts

George Irving

Marine Colonel in Nicaragua

Alan Roscoe

Major James D. Rowell

Frank Capra