Cast
Colin Gordon
Newspaper Man
Peter Sallis
Secretary at Picture Gallery
Leslie Caron
Mrs. Dubedat
Dirk Bogarde
Louis Dubedat
Robert Morley
Sir Ralph Bloomfield-Bonington
Alec McCowen
Redpenny
Joan Benham
Visitor at Art Exhibition (Uncredited)
Terence Alexander
Mr. Lanchester
Felix Aylmer
Sir Patrick Cullen
Michael Gwynn
Dr. Blenkinsop
Maureen Delaney
Emmy
Alastair Sim
Cutler Walpole
John Robinson
Sir Colenso Ridgeon