Graeme Henderson   Cis Farringdon
Claire Parker   Beattie Tomlinson
Terence Bayler   Wyke
Kay Stonham   Popham
Gemma Craven   Agatha Posket
Nigel Hawthorne   Mr Posket
Bob Cartland   Mr Bullamy
Alison Fiske   Charlotte
Frank Lazarus   Isidore
Desmond Barrit   Achille Blond
John Priestley   A waiter
Marianne Morley   A lady
Donald Pickering   Colonel Lukyn
Nicholas le Prevost   Captain Horace Vale
Ken Stott   Inspector Messiter
Geoffrey Kendal   Constable Harris
Cyril Shaps   Mr Wormington
Michael Beint   Sergeant Lugg