Ken Wahl (born either October 31, 1954, or February 14, 1957) is an American film and television actor, popular in the 1980s and 1990s, best known for the CBS television crime drama Wiseguy. A severe injury in 1992 effectively ended his acting career. He is divorced from Corinne Alphen, and after a brief second marriage, he married Shane Barbi, in 1997. The two later became advocates against animal abuse and for veteran's rights.