कलाकार
Austin Trevor
Inspector Parker
Ralph Truman
Saunders
Gordon McLeod
Commissioner
Frederick Burtwell
John Loder
John Ryder
Lilian Oldland
Mollie Ryder
Peter Haddon
Lord Peter Wimsey
Howard Douglas
Ticket Inspector (uncredited)
Charles Paton
Man Holding Dogs (uncredited)
Donald Wolfit
Henry Camberley
Leslie Perrins
Maurice Windermere
Aubrey Mather
Bunter