The ABC drama “Brothers & Sisters” revolves around a widow played by Sally Field and her five grown children, in whose lives she meddles incessantly. The series broke new ground last year when the 70-year-old character who plays Field’s brother was diagnosed with HIV.
Saul, played by Ron Rifkin, is gay and came out of the closet only a few years back. In an episode last year, he gets a Facebook friend request from a partner from more than 20 years ago, discovering the man is an AIDS activist and has AIDS himself.