Invisible Agent

Ilona Massey

Maria Sorenson

Jon Hall

Frank Raymond

Peter Lorre

Baron Ikito

Cedric Hardwicke

Conrad Stauffer

J. Edward Bromberg

Karl Heiser

Albert Bassermann

Arnold Schmidt

John Litel

John Gardiner

Holmes Herbert

Sir Alfred Spencer

Keye Luke

Surgeon

Sven Hugo Borg

German Captain (uncredited)

John Burton

R.A.F. Flier (uncredited)

Lane Chandler

German Sentry (uncredited)

Mabel Colcord

Gretl (uncredited)

James Craven

Ship's Radio Man (uncredited)

Donald Curtis

German Sentry (uncredited)

Leslie Denison

British Radio Operator (uncredited)

Eddie Dunn

S.S. Prison Guard (uncredited)

Lee Tung Foo

Gen. Chin Lee (uncredited)

Henry Guttman

Storm Trooper (uncredited)

Bobby Hale

English Tommy (uncredited)

John Holland

Spencer's Secretary (uncredited)

Patrick McVey

German (uncredited)

John Merton

German Soldier (uncredited)

Alberto Morin

Free Frenchman (uncredited)

Ferdinand Munier

Bartender (uncredited)

William Pagan

Storm Trooper (uncredited)

Eddie Parker

Strongman Thug (uncredited)

Charles Regan

Ordnance Car Driver (uncredited)

Otto Reichow

Gestapo Agent (uncredited)

William Ruhl

Gestapo Agent (uncredited)

Ferdinand Schumann-Heink

German Telephone Operator (uncredited)

Hans Schumm

SS Man (uncredited)

Wallace Scott

English Tommy (uncredited)

Lee Shumway

Brigadier (uncredited)

Milburn Stone

German Sergeant (uncredited)

Walter Tetley

Newsboy (uncredited)

Philip Van Zandt

SS Man (uncredited)

Michael Visaroff

Verichen (uncredited)

Phil Warren

German Soldier (uncredited)

Pat West

German Taxi Driver (uncredited)

Matt Willis

Nazi Assassin (uncredited)

Duke York

German Sentry (uncredited)

Wolfgang Zilzer

Von Porten (uncredited)

Victor Zimmerman

Storm Trooper (uncredited)

Henry Zynda

Col. Kelenski (uncredited)

Charles Flynn

German Soldier (uncredited)

Edwin L. Marin

Director

Vernon Keays

Assistant Director

H. G. Wells

Novel

Curt Siodmak

Screenplay

Frank Lloyd

Producer

George Waggner

Associate Producer

Lester White

Director of Photography

Jack Otterson

Art Direction

Vera West

Costume Design

Edward Curtiss

Editor

Hans J. Salter

Original Music Composer

John P. Fulton

Visual Effects