Cast
Clayton Moore
Sewell
Gordon De Main
Denby
Frederick Worlock
Sir Henry
Basil Rathbone
Reggie Oliver
Gene Lockhart
Sidney Grenner
Marjorie Gateson
Bertha Grenner
Charles D. Brown
Tetlow
Leyland Hodgson
Sergeant Moulton
Jack Mulhall
Desk Clerk
Ralph Dunn
Don
George Brent
Tim Hanley
Francis Pierlot
Dr. Rowan
Martin Kosleck
Bruner
Ilona Massey
Carla Nillson
George Zucco
Webster
Sam McDaniel
Waiter