Jeffrey "Jeff" Garlin (born June 5, 1962) is an American stand-up comedian, actor, producer, voice artist, director, writer and author, best known for his role as Jeff Greene on the HBO show Curb Your Enthusiasm.
Action-packed adventures of Danny Fenton, who straddles two worlds as a shy freshman at Casper High and a heroic phantom-fighter with ghostly superpowers. With his best friends, techno-geek Tucker and free-thinking Goth girl Sam, he thwarts the misdeeds of menacing ghosts; and stumbles through daily social hurdles.