Ralph Macchio has been cast in a TV show that, believe it or not, doesn't feature the words "Surreal" or "Life" in the title. According to Variety, the onetime Karate Kid will play himself in The Ralph Show, a new Fox comedy series that exec producer Todd Holland says will explore the "humorous and vaguely humiliating aspect of celebrity." I can't be sure, but I think he's referring to the headline of this story.