Haha, if you watch season 1 dvd extras Masi explains that he even helps the special effects crew in doing some of the special effects too! Man, he's not just an actor he's the whole package.
@Chrisxulo He doesn't say "ya está" or "yasta" he speaks Japanese and he says "Yatta (やった)" is a Japanese short form for "yarimashita" meaning "I/we did it". But he is in did very gifted, educated, and extremely talented! He is for sure one of the favorite heroes on TV.
YASTA IS SPANISH, HE IS HIGHLY GIFTED, HE SPEAK SPANISH, HE IS A MUSICIAN,HIS AN ACTOR, A PRODUCER OF EFFECTS IN A FILMS, HE WORKS 4 GEORGE LUCAS, HE DID PIRATS OF CARIBBEAN; STAR WARS... HE HAVE HIS OWN FRATERNITY IN WARCRAFT, HIS PERFECT LOL
he IS a sick beat boxer I even saw him PWN the best beat boxer in Japan Nakamaru from KAT-Tun on cartoon KAT-Tun and maru's the best beat Boxer in Japan!