Onder andere met: Guy Madison (Martin Benson), Lucienne Bridou (Susy Benson), Rik Battaglia (Vic Graham), Rosalba Neri (Jenny Benson), Steve Merrick (Daniel Benson), Anna Liotti (Melin, Martin's Girl), Gioia Desideri (Lillian), Alberto Dell'Acqua (Starnish), Pietro Martellanza (Tony Guy (as Peter Martell)), Silvio Jachino , Daniele Riccardi , Attilio Dottesio (Barnaby), John Bartha (Sheriff), Gaetano Scala (Jack), Franco Gulà (John Benson (as Franco Gula))