Elenco

• 

  Burt Lancaster

  Cross

• 

  Alain Delon

  Jean 'Scorpio' Laurier

• 

  Paul Scofield

  Sergei Zharkov

• 

  John Colicos

  McLeod

• 

  Gayle Hunnicutt

  Susan

• 

  J.D. Cannon

  Filchock

• 

  Joanne Linville

  Sarah Cross

• 

  Mel Stewart

  Pick

• 

  Vladek Sheybal

  Zemetkin

• 

  Mary Maude

  Anne Laurier