演职人员
导演
雷金纳德·德纳姆
John Ryder
John Loder
Mollie Ryder
Lilian Oldland
Henry Camberley
Donald Wolfit
Inspector Parker
Austin Trevor
Lord Peter Wimsey
Peter Haddon
Maurice Windermere
Leslie Perrins
Bunter
Aubrey Mather
Porter
Robb Wilton
Saunders
拉尔夫·杜鲁门
Desk Clerk
Ann Codrington
Chief of Foreign Police
George De Warfaz
Old Lady Passenger
Annie Esmond
Camberly's Accomplice
Dorice Fordred
Works Manager
Vincent Holman
Commissioner
Gordon McLeod
Ticket Inspector (uncredited)
Howard Douglas
Man Holding Dogs (uncredited)
Charles Paton