• 
  Joseph Losey

  regizor

• 
  Ben Barzman

  scenarist

• 
  Pat O'Brien

  Gramp Fry
• 
  Dean Stockwell

  Peter Fry
• 
  Robert Ryan

  Dr. Evans
• 
  Russ Tamblyn

  Classmate
• 
  Peter Brocco

  Rol de o replică
• 
  Walter Catlett

  The King

• 
  Samuel S. Hinds

  Dr. Knudson
• 
  Eilene Janssen

  Peggy
• 
  Robert Day

  Poliţist
• 
  Regis Toomey

  Mr. Davis
• 
  Dwayne Hickman

  Joey
• 
  Dale Robertson

  Poliţist
• 
  Barbara Hale

  Miss Brand