Col. Thorwald
John Harbison
Kurt Richter
Lt.C.J.Cristoforos
Sgt. Leo Andreof - 'Transport'
Larry O'Ryan
Capt. Dunphy
McBride
Lt. Roland Browning
Pig-Iron
Rube Tedrow
Kathleen Corrigan
Cmdr. Blake
Kozzarowski
Frankie Montana
Harry - the Hamburger Man (uncredited)
Chief Clerk (uncredited)
Mess Boy (uncredited)
Signal Officer (uncredited)
Filipino (uncredited)
Singing Marine (uncredited)
Marine Sergeant (uncredited)
Narrator (voice) (uncredited)
Buddy Andrews (uncredited)
Robinson - Submarine Navigator (uncredited)
Japanese Dialogue (uncredited)
Japanese Officer (uncredited)
Clerk (uncredited)
Helmsman (uncredited)
Old Guard (uncredited)
Marine on Submarine (uncredited)
Japanese Soldier (uncredited)
Japanese Pilot (uncredited)