Invisible Agent

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)