Ralph Bellamy as Sir Edward Dominey / Baron Leopold von Ragenstein

Evelyn Ankers as Lady Muriel Dominey

Aubrey Mather as Sir Ronald Clayfair

Edward Norris as Capt. Francois Bardinet

Kaaren Verne as Baroness Stephanie Idenbraum

Henry Daniell as Frederick Seamon

Ludwig Stössel as Dr. Schmidt

Mary Forbes as Lady Leslie Clayfair

Rex Evans as Sir Tristram

Charles Coleman as Mangan

Rudolph Anders as Karl Hofmann

Charles Irwin as Yardly

Frederick Vogeding as Col. Stengel

Victor Zimmerman as Curt--Nazi Soldier

Sylvia Arslan as French Child

Marcelle Corday as French Woman

Yvette Duguay as French Child

Frederick Giermann as Stamin

Henry Guttman as Hans

Hans Herbert as Clerk

Olaf Hytten as Faye, Tobacco Shop Owner

Audrey Long as Anna

Napoleon Simpson as Tall Black Man

Val Stanton as English Porter

Hans von Morhart as Capt. Muller

Eric Wilton as Clerk

Charles Flynn as Nazi Soldier