Writers Steve Tomlin (L) and Kathy McWorter walk a picket line along with members of the Writers Guild of America at one of the gates to Sony Studios in Culver City, California November 5, 2007. Hollywood screenwriters went on strike against major film and television studios on Monday, knocking some of America's favourite TV shows out of production in a dispute that hinges on how the Internet is changing the face of show business. REUTERS/Mario Anzuoni (UNITED STATES)