Gordon Harker

Inspector Hornleigh

Alastair Sim

Sergeant Bingham

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

Cecil Bevan

Auctioneer

Charles Carson

Chief Superintendent

Peter Gawthorne

Chancellor

Vi Kaley

Landlady

Arthur Mullard

Charles Paton

Auction Bidder

Julian Vedey

Cafe Owner

Jack Vyvyan

Sgt Hawkins