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