On screen
Cast
18 credited performers
Gordon Harker
Inspector Hornleigh
Alastair Sim
Sergeant Bingham
Artwork unavailable
Miki Hood
Ann Gordon
Wally Patch
Sam Holt
Steven Geray
Michael Kavanos
Edward Underdown
Peter Dench
Hugh Williams
Bill Gordon
Gibb McLaughlin
Alfred Cooper
Ronald Adam
Wittens
Eliot Makeham
Alexander Parkinson
Artwork unavailable
Cecil Bevan
Auctioneer
Charles Carson
Chief Superintendent
Peter Gawthorne
Chancellor
Vi Kaley
Landlady
Arthur Mullard
Character not listed
Charles Paton
Auction Bidder
Artwork unavailable
Julian Vedey
Cafe Owner
Artwork unavailable
Jack Vyvyan
Sgt Hawkins