• 
  Michael Winner

  regizor

• 
  Lewis John Carlino

  scenarist

• 
  Charles Bronson

  Arthur Bishop
• 
  Jan-Michael Vincent

  Steve McKenna
• 
  Tracy Keenan Wynn

  Harry McKenna
• 
  Keenan Wynn

  Harry McKenna ['Big Harry']
• 
  Steve Cory

  Messenger
• 
  Steve Vinovich

  Invitat

• 
  Kevin O'Neal

  Invitat
• 
  Jill Ireland

  The Girl
• 
  Frank Orsatti

  2nd Bodyguard
• 
  Robert Jaffe

  Invitat
• 
  Lindsay Crosby

  Policeman (as Lindsay H. Crosby)
• 
  James Davidson

  Intern
• 
  Frank DeKova

  The Man

• 
  Martin Gordon

  American Tourist
• 
  Tak Kubota

  Yamoto (as Takayuki Kubota)
• 
  Athena Lorde

  Old Woman
• 
  Patrick O'Moore

  Old Man
• 
  Linda Ridgeway

  Louise, Steve McKenna's Girlfriend
• 
  Alison Rose

  Young Girl
• 
  Celeste Yarnall

  The Mark's Girl