• 
  Robert Altman

  regizor

• 
  Robert Altman

  scenarist

• 
  Elliott Gould

  Philip Marlowe
• 
  Arnold Schwarzenegger
• 
  David Carradine

  Detinut
• 
  Jack Riley

  Lenny - Piano Player
• 
  Ken Sansom

  Colony guard
• 
  Mark Rydell

  Marty Augustine

• 
  George Wyner

  Cop at Beach
• 
  Nina Van Pallandt

  Eileen Wade
• 
  Jack Knight

  Mabel
• 
  Carl Gottlieb

  Wade Party Guest
• 
  Henry Gibson

  Dr. Verringer
• 
  John S. Davies

  Det. Dayton
• 
  Sterling Hayden

  Roger Wade aka Billy Joe Smith

• 
  Warren Berlinger

  Morgan
• 
  Rutanya Alda

  Rutanya Sweet
• 
  Stephen Coit

  Det. Farmer
• 
  David Arkin

  Harry
• 
  Jim Bouton

  Terry Lennox
• 
  Jo Ann Brody

  Jo Ann Eggenweiler
• 
  Pepe Callahan

  Pepe
• 
  Pancho Córdova

  Doctor (as Pancho Cordoba)
• 
  Jack Knight

  Mabel
• 
  Enrique Lucero

  Jefe
• 
  Vincent Palmieri

  Vince (as Vince Palmieri)