Alberto De Martino (born June 12, 1959; passed away June 2, 2015) is an Italian director, second unit assistant director, writer and producer who was responsible for directing both Experiments 508 Operation Double 007 and 903 The Pumaman. Martino was born in Rome, Lazio, Italy and often directed various sword n' sandal, spy, war, crime and action thrillers, manly of the B-grade kind. In the States, he is perhaps best known for directing the 1972 Tella Savalas crime drama Crime Boss and the 1977 Kirk Douglas disaster film Holocaust 2000.