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.
The story depicts a mysterious stalker called Hush, who seems intent on sabotaging Batman from afar, and it includes a large number of guest appearances by Batman villains, as well as various members of the Batman Family and Batman's close ally Superman. It also explores the romantic potential between Batman and Catwoman.