Cast
Patrick Allen
Insp. Cook
Barry Jackson
Wheeler
Candace Glendenning
Elizabeth (uncredited)
Derek Newark
Mercer
Edwin Richfield
Ambrosine Phillpotts
Lady Truesdale
Arthur Hewlett
Benjy
Spencer Banks
Charlie Todd
Peter Firth
Robert 'Bobby' Stewart
George Sewell
Henry Stewart
Christopher Malcolm
Jock
Richard Wattis
Sir Hilary Stanton
Allan Cuthbertson
Gus Ashley
Robin Langford
Peter Pitt
John Savident
Steward
Andrew McCulloch
Billy
Dudley Sutton
Finch
Tom Bowman
George Woodbridge
PC Andrew
Patrick Holt
Steward
George Innes
Insp. Timothy