LAS VEGAS - OCTOBER 30: (L-R) Actor Tony Danza plays a ukulele for Eiffel Tower Restaurant executive chef Joung Sohn and sous chef Natalie Young as he takes a break from preparing an Italian meal at the Paris Las Vegas October 30, 2007 in Las Vegas, Nevada. Danza made his father's Sunday sauce, which included meatballs, sausage spare ribs and braciole, for his co-stars in the production of 'The Producers' at the Paris. Danza will release a father-son cookbook, 'Don't Fill Up on Antipasto' on May 13, 2008.