Seth Gamble or Dimitri Long is an American pornographic actor and rapper coming from Hollywood, Florida. He was a model before entering the adult entertainment industry in 2008 under the name Troy Gabriel, and has appeared in both gay and straight pornographic movies. In 2009 and under the current name, he began performing in heterosexual scenes for various producers such as Brazzers, Penthouse, Wicked Pictures, Vivid Entertainment Group, among others. Gamble has won several adult industry awards, including the NightMoves Award for Male Performer of the Year in 2016 and AVN Award for Best Newcomer in the year of 2011.