On screen
Cast
24 credited performers
Stefanie Powers
Sabrina Longworth / Stephanie Roberts
Barry Bostwick
Grant Roberts
Sam Wanamaker
Jim Nolan
Fairuza Balk
Penny Roberts
Gina Lollobrigida
Princess Alessandra
Tracey Childs
Rita Macmillan
Alison Doody
Waitress
Jeremy Brett
Bryan Foxworth
James Faulkner
Richard Blackwell
Fabio Testi
Carlo Ferraro
John Woodvine
Chief Inspector
Joan Sims
Mrs. Thirkell
Brenda Vaccaro
Helen Adams
Jeremy Miller
Mark Richards
Christopher Rozycki
Dimitri Skolnikoff
Peter Woodward
Sgt. James
Hugh Millais
Character not listed
Judy Parfitt
Lady Chasson
Garfield Morgan
Character not listed
John Normington
Character not listed
Artwork unavailable
Libby Morris
Character not listed
Artwork unavailable
Thomasine Heiner
Character not listed
John Horsley
Vicar
Artwork unavailable
Douglas W. Iles
Character not listed