• 
  Robert Asher

  regizor

• 
  Jack Davies

  scenarist

• 
  Norman Wisdom

  Norman Pitkin / Giulio Napolitani
• 
  Terence Alexander

  Chief Supt. Belcher
• 
  Jennifer Jayne

  Rosanna
• 
  Raymond Huntley

  Ronald Ackroyd
• 
  Fred Griffiths

  Cabbie.
• 
  George Pastell

  Manzini

• 
  Ronnie Stevens

  Oberon
• 
  Lionel Murton

  Man in Underground Train
• 
  Eleanor Summerfield

  Sgt. Wilkins
• 
  Cyril Chamberlain

  Cafe Proprietor
• 
  Eric Barker

  Doctor
• 
  Campbell Singer

  Bollington
• 
  Jack Watson

  Sergent de poliţie

• 
  Alfred Burke

  Trigger O'Flynn
• 
  Julian Orchard

  Fotograf
• 
  Terry Alexander

  Chief Supt. Belcher
• 
  Peggy Ann Clifford

  Guilio's Mother