Everything is so funny in the movie. The funniest thing about the movie is the transformations they were able to make with the characters.

Joseph "Joe" Viterelli (March 10 1937 – January 28 2004) was an American actor. Some years later Sean Penn approached Viterelli and asked him to try out for a part as a favor; Viterelli did and went on to appear in State of Grace and then in over 40 other movies.