Jeff Conaway

Jeff ConawayJeffrey Charles William Michael Conaway (October 5, 1950 – May 27, 2011), known as Jeff Conaway, was an American actor, best known for his roles in the movie Grease and the U.S. television series Taxi and Babylon 5. He directed the 1992 film Bikini Summer II. Conaway was on the hit TV show Celebrity Rehab. He died of pneumonia in May 2011.'Taxi,' 'Grease' Star Jeff Conaway Dies at