David Cross (born April 4, 1964) is an American actor, writer and stand-up comedian perhaps best known for his work on HBO's sketch comedy series Mr. Show and for his role as Tobias Fünke in the Fox sitcom Arrested Development.
After an unexpected reunion with his long-lost mother, three chipmunks, Alvin, Simon, and Theodore, are going to Los Angeles to find a new home with songwriter Dave Seville.