Braun 's credits include `` The Immortal '' , a TV show in which he and co-star Lorenzo Lamas hunted demons ; `` The Trip '' , an independent film about coming of age in the HIV era ; and `` Harold & Kumar Go to White Castle '' ( 2004 ) , a major motion picture release in which he plays the lead villain .
Braun 's credits include `` The Immortal '' , a TV series in which he and co-star Lorenzo Lamas hunted demons ; `` The Trip '' , an independent movie about coming of age in the HIV age ; and `` Harold & Kumar Go to White Castle '' ( 2004 ) , a major motion picture in which he plays the lead villain .