• 
  Barry Shear

  regizor

• 
  Stefanie Powers

  Celeste
• 
  Peter Lawford

  Ellery Queen
• 
  Coleen Gray

  Mrs. Cazalis
• 
  Bill Zuckert

  Sgt. Velie
• 
  Robin Raymond
• 
  E.G. Marshall

  Dr. Cazalis
• 
  Harry Morgan

  Inspector Richard Queen

• 
  Skye Aubrey

  Christy
• 
  William Lucking

  Lt. Summers

• 
  William Margulies

  imagine
• 
  Jerry Fielding

  departament sunet
• 
  Sam E. Waxman

  montaj
• 
  Richard Belding

  editorial department
• 
  Edward Montagne

  producător