You cannot be serious. According to the DVD interview of the movie Amadeus, Tom Hulce studied which tennis star's mood swings for his portrayal of Mozart's unpredictable genius?
You Cannot Be Serious Time Warner in the UK. The name of the book comes from McEnroe's famous outburst "You cannot be serious!" from his match against Tom Gullikson at the 1981 Wimbledon Championships. You Cannot Be Serious You Cannot Be Serious ( in the USA, Serious in the UK) is a book written by the world's former #1 tennis player John McEnroe (with James Kaplan). McEnroe details life behind the scenes on the tennis tour and provides the reader with a very candid look at his personal life and struggles. The book made it to the top of the "New York Times" bestseller
Tom Hulce Tom Hulce Thomas Edward Hulce (; born December 6, 1953) is an American actor, singer and theater producer. As an actor, he is best known for his role as Larry "Pinto" Kroger in "Animal House" (1978), his Academy Award-nominated portrayal of Wolfgang Amadeus Mozart in "Amadeus" (1984), and his role as Quasimodo in Disney's "The Hunchback of Notre Dame" (1996). Additional acting awards included four Golden Globe nominations, an Emmy Award, and a Tony Award. Hulce retired from acting in the mid-1990s to focus on stage directing and producing. In 2007, he won a Tony Award as a lead producer