Efrain Antonio Ramírez (born October 2, 1973) is an American actor and DJ, best known for playing Pedro Sánchez in the 2004 indie film Napoleon Dynamite. He later reprised his role in the 2012 animated series of the same name.

Early life
Ramírez was born in Los Angeles, California, to Salvadoran parents. He has four brothers, one of whom is his identical twin Carlos.