• 
  Lance Comfort

  regizor

• 
  William Hartnell

  Freddy
• 
  Harry Fowler

  Smiley
• 
  Robert Shaw

  George Marlow
• 
  Trevor Reid

  Q detective
• 
  John Gregson

  Inspector Parnell
• 
  Ernest Clark

  Dr. Towers
• 
  Noel Howlett

  Brain specialist

• 
  Helen Cherry

  Robbie

• 
  John Trumper

  montaj
• 
  Peter Murton

  editorial department