NEW YORK - The list of exiting TV personalities seems to lengthen every day: Oprah Winfrey; Regis Philbin; Larry King; Katie Couric; Jim Lehrer; Meredith Vieira. Don't overlook Mary Hart, whose last ...

Mary Hart signs 5-year contract to emcee 'ET' LOS ANGELES -- Mary Hart will continue to report the news and celebrity happenings for at least five more years for "Entertainment Tonight." Hart, who has ...