Betta St. John
Sally Sandford
Alexander Knox
Dr. Peter Walton
Christopher Lee
John Preston
Sandra Dorne
Sylvia
Patrick Holt
Sylvia's Husband
John Stuart
Dr. Underwood
Bill Fraser
Joe Newton
Peter Grant
Bob Newton
Betty Ann Davies
Mrs. Sandford
John Longden
Richard Sandford
Jack E. Cox
Director of Photography
David MacDonald
Director
Paul Tabori
Writer
