Demetri Martin: Demetri Martin. Actor: Dean. Demetri Martin was born on 25 May 1973 in New York City, New York, USA. He is an actor and writer, known for Dean (2016), Take Me Home Tonight (2011) and In a World... (2013). He has been married to Rachael Beame since 1 June 2012.
Known For: Dean (Dean), Take Me Home Tonight (Carlos), In a World... (Louis), Taking Woodstock (Elliot Teichberg)