• 
  Simon Langton

  regizor

• 
  Julian Bond

  scenarist

• 
  Michael Caine

  Frank Jones
• 
  James Fox

  Lord
• 
  Patrick Holt

  Irate driver
• 
  Felicity Dean

  Cynthia Goodburn
• 
  Andy Bradford

  Prison officer
• 
  John Gielgud

  Sir Adrian Chapple

• 
  Nigel Havers

  Robert 'Bob' Jones
• 
  Sevilla Delofski

  Russian woman
• 
  Bill Wallis

  Dodgson
• 
  Ralph Nossek

  The Make-up man
• 
  Gordon Jackson

  Bruce
• 
  Trevor Cooper

  Inspector Bourne
• 
  Dinah Stabb

  Rose

• 
  Michael Scott

  Frank Jones
• 
  Kenneth Colley

  Bill Pickett
• 
  Barry Foster

  Charles Greig