Onder andere met: Mark Damon (Lawrence), Stephen Forsyth (Harry Boyd), Luciana Gilli (Jane), Pamela Tudor (Lisbeth), Nello Pazzafini (Doc Lester), Ignazio Spalla (Pedro Rodriguez (as Pedro Sanchez)), Spartaco Conversi , Lidia Biondi , Aldo Cecconi , Renato Chiantoni , Alessandro Gottlieb , Mariella Palmich , Luciano Pigozzi (Judge Warren (as Alan Collins)), Hardy Reichelt , Dino Strano , Francesco Tensi , Maurizio Tocchi