The Seven-Per-Cent Solution

Vanessa Redgrave as Lola Deveraux Régine as Madame John Bird as Berger Alison Leggatt as Mrs. Hudson Erich Padalewski as Station Master Robert Duvall as Dr. John H. Watson Jeremy Kemp as Baron Karl von Leinsdorf Charles Gray as Mycroft Holmes Jack May as Dr. Schultz Leon Greene as Squire Holmes Nicol Williamson as Sherlock Holmes Samantha Eggar as Mary Morstan Watson Georgia Brown as Mrs. Freud Frederick Jaeger as Marker Alan Arkin as Dr. Sigmund Freud Laurence Olivier as Professor James Moriarty Joel Grey as Lowenstein Anna Quayle as Freda Jill Townsend as Mrs. Holmes Erik Chitty as The Butler

Ken Adam Production Design Drew Struzan Art Designer Nicholas Meyer Novel, Screenplay John Addison Original Music Composer Peter Lamont Art Direction Herbert Ross Director, Producer Arthur Conan Doyle Characters Oswald Morris Director of Photography