Black Coffee

Austin Trevor

as

Hercule Poirot

Adrianne Allen

as

Lucia Amory

Richard Cooper

as

Capt. Hastings

Elizabeth Allan

as

Barbara Amory

C. V. France

as

Sir Claude Amo...

Philip Strange

as

Richard Amory

Dino Galvani

as

Dr. Carelli

Michael Shepley

as

Raynor

Melville Cooper

as

Insp. Japp

Marie Wright

as

Miss Amory

Leila Page

as

(uncredited)