• 
  Alfred Hitchcock

  regizor

• 
  Farley Granger

  Guy Haines
• 
  Ruth Roman

  Anne Morton
• 
  Leonard Carey

  Anthonys' butler
• 
  Edward Hearn

  Lt. Campbell
• 
  Charles Sherlock

  Poliţist
• 
  Murray Alper

  Boatman
• 
  Norma Varden

  Mrs. Cunningham

• 
  Howard St. John

  Police Capt. Turley
• 
  John Daheim

  Detective at merry-go-round
• 
  Robert Gist

  Leslie Hennessy
• 
  Roy Engel

  Poliţist
• 
  Tommy Farrell

  Miriam's boyfriend
• 
  Joel Allen

  Poliţist
• 
  Alfred Hitchcock

  Man boarding train carrying a double bass

• 
  Jonathan Hale

  Mr. Anthony
• 
  Al Hill

  Carnival game proprietor
• 
  John Doucette

  Det. Hammond
• 
  Brooks Benedict

  Tennis umpire
• 
  Patricia Hitchcock

  Barbara Morton
• 
  Leo G. Carroll

  Sen. Morton
• 
  John Brown

  Prof. Collins
• 
  Marion Lorne

  Mrs. Antony
• 
  Kasey Rogers

  Miriam Joyce Haines
• 
  Robert Walker

  Bruno Antony

• 
  Patricia Highsmith

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