Born on March 4, 1954, in Chicago, he is an American actor and singer known for his energetic roles in the 1980s. He gained fame as the lead in "Grease 2" (1982) and as Officer Vince Romano in the TV series "T.J. Hooker" alongside William Shatner. He also appeared in "Bachelor Party" (1984) with Tom Hanks and has had a successful stage career, starring in productions like "Grease" and "Falsettos." His charismatic performances have made him a beloved figure in both film and theater.