Albert Finney

Hercule Poirot

Lauren Bacall

Mrs. Harriet Belinda Hubbard

Martin Balsam

Signor Bianchi

Ingrid Bergman

Greta Ohlson

Sean Connery

Colonel Arbuthnot

Anthony Perkins

Hector MacQueen

Jean-Pierre Cassel

Pierre Paul Michel

Wendy Hiller

Prinzessin Dragomiroff

Vanessa Redgrave

Mary Debenham

Jacqueline Bisset

Countess Andrenyi

John Gielgud

Mr. Beddoes

Richard Widmark

Mr. Ratchett