Quentin Tarantino
Tarantino isn't afraid of a little on-screen action and often appears in some small way. In Kill Bill, he was a masked character. In Inglorious Bastards, his hands were used instead of an actor's. In Reservoir Dogs, he plays a full role, Mr. Brown. However, his biggest role was as the comic relief friend, Jimmie, in Pulp Fiction. Cult classic Pulp Fiction is regarded as the director's best work.