FILE - This Oct. 28, 1986 file photo shows performers, from left, Milton Berle, Liza Minnelli and Tom Bosley at a Friars Club luncheon in Los Angeles. Bosley, the patient, understanding father on television's long-running "Happy Days," has died. Bosley died of heart failure early Tuesday, Oct 19, 2010 at a hospital near his Palm Springs home. He was 83. (AP Photo/Galbraith, File)