Elenco - Summertime Killer
Christopher Mitchum
Ray Castor
Karl Malden
Captain John Kiley
Olivia Hussey
Tania Scarlotti
Claudine Auger
Michèle - Alfredi's Secretary
Gérard Barray
Tania's teacher
José Nieto
Mason
Gustavo Re
Guido
Raf Vallone
Lazaro Alfredi
Víctor Israel
Mecánico
Gérard Tichy
Alex
Umberto Raho
Louie
Ricardo Valle
Jefe mafioso