Mathew Valencia (born December 12, 1983) is an American actor and voice actor. Mathew was born in Fontana, California. His father is a California Highway Patrol officer and his younger brother Joseph Ashton is also a voice actor. In high school, Valencia was an honor roll student, a starter on the soccer team, captain of the track and cross country team, and participated in the 2001 Rose Parade with his high school marching band, in which he played trombone. Mathew may be best known as the voice of Robin/Tim Drake in Batman-related animation from 1997 to 2000.