From Wikipedia, the free encyclopedia. Louis Mandylor (born 13 September 1966) is an Australian film and television actor.Mandylor has enjoyed success in US television shows, such as a prominent guest appearance on Relic Hunter with Tia Carrere. Louis is probably most famous for his role in the movie My Big Fat Greek Wedding. Other major roles include playing Louis Malone in Martial Law alongside Sammo Hung. However, the show only lasted two seasons, with Mandylor being dropped at the end of its first season. Mandylor appeared in the sitcom Friends, pretending to be Joey's twin in "The One With Unagi". Additionally, he appeared in the third season of CSI: Miami as a robber/killer. He and his brother Costas have acted alongside each other in the Charmed episode "Saving Private Leo" and a short movie written and produced by Louis entitled My Brother Cicero. Louis portrayed Deputy Lloyd in the Syfy thriller film The Cursed, he stars alongside his brother Costas. One of his more popular roles was that of Bobby DeLuca in the cult-classic Suckers, where he plays a good-guy turned car salesman. Description above from the Wikipedia article Louis Mandylor, licensed under CC-BY-SA, full list of contributors on Wikipedia.