Cast
Ronald Howard
Purley
George Cole
John Hannah
James Hayter
Sir Douglas Manley
Freda Jackson
Mrs. Hannah
Michael Hordern
Webster
Muriel Aked
Mrs Walker
Molly Weir
Margaret
Richard Todd
Charles Cameron/Charles Cameron Sutherland
André Morell
Dr. "Willie" Marshall
Joan Greenwood
Wilhelmina Cameron
Glynis Johns
Katherine Manley
Patrick Macnee
Capt. David Sutherland