Joseph Castanon, born on August 19, 1997 in Denver, Colorado, USA, as Joseph Michael Castanon, is an American actor and singer-songwriter better known by his stage name Sir Castanon. He has appeared in several television series, including NCIS (2003), I Hate My 30's (2007), Crossing Jordan (2001), Without a Trace (2002), October Road (2007), ER (...