Leon G. Thomas lll (born August 1, 1993) is an American actor, singer and songwriter. He provided the singing voice of Tyrone in seasons two and three.he replaced Corwin C. Tuggles in Season 2.he was replaced by Damani Roberts in Season 3 he sings Tyrone in the total of 25 episodes in the show.
Thomas also provided Tyrone's voice for Nick Jr. Winter Wonderland, an album released in 2006. He performed both speaking and singing parts on the CD.
Other than providing Tyrone's singing voice, he has had roles on numerous Nickelodeon television shows. His first role on television was in the TEENick drama series Just for Kicks. Later on, he would become best known for playing André, the deuteragonist of Nickelodeon's Victorious.
As of 2016, he has released two mixtapes: Metro Hearts and V1bes, released in 2012 and 2014 respectively. His first single, "Hello How Are You", was released in 2013. It featured rapper Wiz Khalifa.