I don't know who he was. (Just being honest). Apparently he starred on lots of things but is best known for 1970s television show, "Medical Center".
http://tv.yahoo.com/news/medical-cen...011637562.html
Sidenote: This makes two today. Somebody better keep an eye on my Annette and Zsa Zsa! I bet Doris Day is starting to sweat bullets. (Although, if we're sticking with late 70s TV Stars, Dick Van Patten might not want to answer his door in case the reeper is waiting on the other side.)