Edward James Olmos

Edward James Olmos is a Mexican-American actor and director (with dual citizenship). He is known for his role as He is known for his roles as William Adama in Battlestar Galactica and Marty Castillo in Miami Vice. He also voiced Chief Tanabok in the 2000 DreamWorks animated film, The Road to El Dorado.

For The Simpsons he voices Pit Master.