• 
  Sidney J. Furie

  regizor

• 
  Ronald Lacey

  Billy Herne
• 
  Richard Todd

  Victor Webster
• 
  Dudley Sutton

  Stan Coulter
• 
  Kevin Stoney

  Police Inspector who is quizzed by QCS at the Trial
• 
  Felix Aylmer

  The Judge
• 
  Roy Kinnear

  Bus conductor
• 
  Allan Cuthbertson

  Randolph St. John

• 
  Patrick Magee

  Mr. Lee
• 
  Colin Gordon

  Gordon Lonsdale
• 
  Olga Dickie

  Mrs. Coulter
• 
  Tony Garnett

  Ginger Thompson
• 
  Wilfrid Brambell

  Robert Brewer (as Wilfred Bramble)
• 
  Jess Conrad

  Barney Lee
• 
  David Lodge

  Mr. Herne

• 
  Robert Morley

  Montgomery
• 
  Wensley Pithey

  Mr. Coulter (as Wensley Athey)
• 
  Mavis Villiers

  Celia Barker
• 
  Kenneth J. Warren

  George Tanner
• 
  Betty Marsden

  Mrs. Herne
• 
  Laurence Hardy

  Patmore

• 
  Gerald Gibbs

  imagine
• 
  Jack Slade

  montaj
• 
  Sidney J. Furie

  producător
• 
  Jim Shields (I)

  sound department