Brothers Michael and David Tremayne decide to steal the Crown Jewels from the Tower of London, not for criminal purposes, but to make themselves famous.
Michael Tremayne
David Tremayne
Insp. Marryatt
Col. Gurney-Simms
Sir Matthew
Riggs
Eve
Inge
Lt. Col. Paling
Mrs. Tremayne
Uncle Edward
Mrs. Pervis
Mr. Tremayne
Lennie
Harrassed Man
Sgt. Catchpole
Sarah
Maj. Gen. Jeffcock
Lt. Sprague
Capt. Browning
David's Bank Manager
De Winter
Customs Officer
Brigadier
Army Officer
Man at Party with Hunting Horn
Man at Party
Capt. Green
Girl at Party (uncredited)
Man Interviewed in Street (uncredited)
