Cast
Glynis Johns
Clarissa Hailsham-Brown
John Justin
Henry Hailsham-Brown
Jack Hulbert
Sir Rowland Delahaye
Cicely Courtneidge
Miss Peake
Ronald Howard
Jeremy
David Nixon
Elgin
Basil Dignam
Hugo
Ferdy Mayne
Oliver
Peter Butterworth
Insp. Lord
Anton Rodgers
Sgt. Jones
Robert Raglan
Dr. Berry
Crew
Agatha Christie
Theatre Play
Agatha Christie
Story