[yt]http://www.youtube.com/watch?feature=player_embedded&v=ShQO57ohHgU#![/yt] The actor who played him, Ned Wertimer, passed away on January 2, 2013, from complications of a fall suffered in November. Only Marla Gibson and Berlinda Tolbert are still alive.
You forgot about Damon Evans (the 'other' Lionel). Smaller parts, but also still around are Jay Hammer (Tom and Helen's son, Allen) and Ebonie Smith (Lionel and Jenny's baby, Jessica).