FILE - In this May 18, 1976 file photo, cast members of the "Mary Tyler Moore Show," pose with their Emmys backstage, at the 28th annual Emmy Awards in Los Angeles. From left are, Ed Asner, who plays the news director on the show but won his Emmy for his role in "Rich Man Poor Man"; Betty White, supporting actress; Ms. Moore for best actress in a comedy show and Ted Knight for supporting actor. At 89, White has become a role model for how to grow old joyously. (AP Photo/Reed Saxon, file)