A real whodunit! The secret formula for a scientific breakthrough has been stolen from Sir Claud’s country house and now Sir Claud has been poisoned. Was it the great scientist’s son? His lovely young wife? The mysterious foreign doctor? The butler?  It takes the wits of Hercule Poirot to find the guilty party.

CAST:
Hercule Poirot……………………………………. John Campbell

Captain Hastings………………………………….. John Richards

Richard Amory………………………….. Konstantin Wertelecki

Lucia Amory…………………………………………… Zelda Peach

Caroline Amory……………………………………… E.A. Keeble

Barbara Amory…………………………………… Amanda Hartin

Sir Claud Amory……………………………………… Don Bloom

Dr. Carelli………………………………………………… Cliff Nelson

Edward Raynor………………………………………. Scott Peach

Mrs. Tredwell…………………………………………. Sally Pearsall

Dr. Graham ……………………………………… Gayle Alexander

Inspector Japp……………………………. Frank “Butch” Tigner

Constable Johnson………………………………… Justin Reed