Wilhelm von Brincken

German

Capt. Boschert

German Official

German Submarine Captain (uncredited)

German General

Col. von Ritter (as William Vaughn)

Major (uncredited)

German Colonel with American Consul (uncredited)

Captain Richter (as William Vaughn)

Marshal Von Horst (as William Vaughn)

U-Boat Officer

Tip Wallace (Gang Leader) (as William Vaughn)

Nazi Agent

Captain Bornsdorff

German Official

Officer

Professor Werner

Mueller

Foreign Official

German Firing Squad Officer

Second-Mate Wilso

Captain von Eichen

Marlin (as William von Brincken)

Cronjer

Frederick Gorson

Dr. Stern

Flotow

Foreign Diplomat