Stefanie Powers

Sabrina Longworth / Stephanie Roberts

Barry Bostwick

Grant Roberts

Jeremy Brett

Bryan Foxworth

James Faulkner

Richard Blackwell

Sam Wanamaker

Jim Nolan

Fabio Testi

Carlo Ferraro

John Woodvine

Chief Inspector

Fairuza Balk

Penny Roberts

Jeremy Miller

Mark Roberts

Gina Lollobrigida

Princess Alessandra

Brenda Vaccaro

Helen Adams

Joan Sims

Mrs. Thirkell

Alison Doody

Waitress