Betty White Gets a Mary Tyler Moore Reunion on Hot in Cleveland Luke Kerr March 22, 2013 2 Comments This is big news for fans of the legendary sitcom Mary Tyler Moore. Betty White (ex-Ann,The Bold and the Beautiful) will reunite with her former MTM co-stars Mary Tyler Moore, Valerie Harper and Cloris Leachman on White's TV Land comedy Hot in Cleveland, according to Deadline. White’s other Mary Tyler Moore co-star Georgia Engel already recurs on Hot in Cleveland. In the Hot In Cleveland episode, which tapes April 5, I hear Elka (White) and Mamie Sue (Engel) decide to get their bowling team, named GLOB: The Gorgeous Ladies of Bowling, back together. They reunite with former team members Diane (Moore), Peg (Leachman) and Angie (Harper). The quintet had a falling-out after their championship season went to their heads.