Elenco

• 

  Margaret Rutherford

  Miss Jane Marple

• 

  Lionel Jeffries

  Captain Rhumstone

• 

  Stringer Davis

  Jim Stringer

• 

  Charles Tingwell

  Inspector Craddock

• 

  William Mervyn

  Breeze-Connington

• 

  Henry Oscar

  Lord Rudkin

• 

  Joan Benham

  Alice Fanbraid

• 

  Nicholas Parsons

  Dr. Crump

• 

  Miles Malleson

  Bishop

• 

  Derek Nimmo

  Sub-Lt. Eric Humbert