Sea Devils

Victor McLaglen

Steve Webb

Preston Foster

Michael 'Mike' O'Shea

Ida Lupino

Doris Malone

Donald Woods

Steve Webb

Helen Flint

Sadie Bennett

Gordon Jones

Puggy

Pierre Watkin

USS Taroe Commander

Murray Alper

Seaman Brown

Billy Gilbert

Billy

Charles Prince

Secondary Supporting Role

Jonathan Hale

Court-Martial President (uncredited)

Theodore von Eltz

Court Martial Prosecutor (uncredited)