Marco Guglielmi: Marco Guglielmi. Actor: The Savage Innocents. Marco Guglielmi was born on 6 October 1928 in Sanremo, Liguria, Italy. He was an actor and writer, known for The Savage Innocents (1960), Colt 38 Special Squad (1976) and Imperial Venus (1962). He died on 28 December 2005 in Rome, Lazio, Italy.