Murder Is Easy

American computer whiz Luke Williams meets elderly Lavinia Fullerton on a London-bound train. She reveals she's discovered the identity of a serial killer in her village and is going to report it to Scotland Yard. When she is murdered after disembarking the train, Williams vows to pursue the case himself.

• 
  Claude Whatham

• 
  Bill Bixby
  Prof. Luke Williams
• 
  Helen Hayes
  Lavinia Fullerton
• 
  Lesley-Anne Down
  Bridget Conway
• 
  Olivia de Havilland
  Honoria Waynflete
• 
  Patrick Allen
  Maj. Horton
• 
  Shane Briant
  Dr. Thomas
• 
  Freddie Jones
  Const. Reed
• 
  Leigh Lawson
  Jimmy Lorrimer
• 
  Jonathan Pryce
  Mr. Ellsworthy
• 
  Ivor Roberts
  Vicar
• 
  Trevor T. Smith
  Rivers
• 
  Anthony Valentine
  Abbot
• 
  Timothy West
  Lord Gordon Easterfield
• 
  Carol MacReady
  Mrs. Pierce
• 
  Diana Goodman
  Rose Humbleby
• 
  Frederick Wolfe
  Avery
• 
  Patrick Wright
  Attendant