Mary Hartman, Mary Hartman’s Laurence Haddon Dies at 90
Haddon passed away May 10 in Santa Monica, Calif., due to complications from Lewy body disease, a form of dementia. Haddon got his start in entertainment as a stage and live TV actor in the late 1950s after serving as a Merchant Marine in WWII. He shared the Broadway stage with Larry Hagman and Julie Harris in 1959's The Warm Peninsula.
