Here in Los Angeles, the Motion Picture and Television Fund, founded in the 1920s by Charlie Chaplain, Mary Pickford, D.W. Griffith, and other Hollywood luminaries, continues to provide housing and services for seniors from the entertainment business, especially those not so famous, or who fell on hard times:
mptf.com/residents-of-the-wasserman-campus
This Wikipedia article chronicles their history and current struggles, with rising health care costs and some mismanagement, but the list of notables who lived and/or died at the Motion Picture Country House and Hospital, also known as the Wasserman Campus in Woodland Hills, is a Hollywood who’s who:
en.wikipedia.org/wiki/Motion_Picture_%26_Television_Country_House_and_Hospital
I have my own Hollywood connection too, since much of my career as an electrician was spent working for the studios here in L.A., such as Disney, MGM, Fox, Universal, Sony, and Warner Bros.