Den sju-procentiga lösningen

Alan Arkin

Dr. Sigmund Freud

Vanessa Redgrave

Lola Deveraux

Robert Duvall

Dr. John H. Watson

Nicol Williamson

Sherlock Holmes

Laurence Olivier

Professor James Moriarty

Joel Grey

Lowenstein

Samantha Eggar

Mary Morstan Watson

Jeremy Kemp

Baron Karl von Leinsdorf

Charles Gray

Mycroft Holmes

Régine

Madame

Anna Quayle

Freda

Georgia Brown

Mrs. Freud

Jill Townsend

Mrs. Holmes

John Bird

Berger

Alison Leggatt

Mrs. Hudson

Frederick Jaeger

Marker