FBI agent Ed Renard investigates the pre-War espionage activities of the German-American Bund.
as Edward 'Ed' Renard
as Kurt Schneider
as Franz Schlager
as Dr. Kassell
as Attorney Kellogg
as Hilda Kleinhauer
as Erika Wolf
as Mrs. Schneider
as British Military Intelligence Agent
as Mrs. Kassell
as Werner Renz
as Krogman
as Hintze
as Wildebrandt
as Helldorf
as Westphal
as Captain Richter
as Greutzwald
as Captain Straubel
as Captain von Eichen
as Klauber
as U.S. District Court Judge
as Mrs. McLaughlin
as Passenger on Boat
as Narration by
as Nazi American Youth Leader (uncredited)
as Nazi at Bund Meeting (uncredited)
as Newsboy at End (uncredited)
as American Legionnaire (uncredited)
as Naval Officer Seeing Renard at Seaplane (uncredited)
as Fritz Muller - German Agent (uncredited)
as Shoeshine Boy (uncredited)
as Man in Montage Stuffing Mailboxes (uncredited)
as Radio Announcer (voice) (uncredited)
as McGregor - Scottish Postman (uncredited)
as Nazi Goon at Bund Meeting (uncredited)
as (uncredited)
as German-American at Bund Meeting (uncredited)
as Mrs. Anna Westphal (uncredited)
as Nazi Goon at Bund Meeting (uncredited)
as FBI Agent (uncredited)
as American Legionnaire at Bund Meeting (uncredited)
as Draftsman (uncredited)
as FBI Chief (uncredited)
as Man in Montage with Propaganda (uncredited)
as Nazi Agent (uncredited)
as Self (archive footage) (uncredited)
as Soldier at Renz's Arrest (uncredited)
as Draftsman (uncredited)
as U.S. Government Agent (uncredited)
as Customs Official (uncredited)
as FBI Agent (uncredited)
as Harrison - Passport Official (uncredited)
as Man Greeting Waiter Bill (archive footage) (uncredited)
as Joseph Goebbels (uncredited)
as FBI Agent Phillips (uncredited)
as (uncredited)
as Bill - Coffee Shop Proprietor (uncredited)
as Bill - Waiter with Coffee (uncredited)
as FBI Agent 'Mac' MacDonald (uncredited)
as Western Union Messenger (uncredited)
as Kassel's Nurse (uncredited)
as Naval Courier (uncredited)
as Goebbels' Aide (uncredited)
as Gottfried Simmons - Nazi Youth (uncredited)
as (uncredited)
as Kranz (uncredited)
as Driver of Nazi Car That Crashed (uncredited)
as Army Hospital Clerk (uncredited)
as (uncredited)
as Bismarck Officer with Crew List (uncredited)
as (uncredited)
as FBI Agent Fred Young (uncredited)
as U.S. Official (uncredited)
as (uncredited)
as Fritz - von Eichen's Aide (uncredited)
as Tom - in Coffee Shop (uncredited)
as FBI Agent Staunton (uncredited)
as Maj. Williams (uncredited)
as Hotel Desk Clerk (uncredited)
as (uncredited)
