Billy was born in Gardena, California. Billy has dark brown hair and hazel eyes.Billy married Marcy Walker in 1987 but they divorced in 1988.
Billy has a younger brother called Lance and a sister called Rhonda. .
Billy Warlock was engaged to Erika Elinak, his co-star on Baywatch but they split up before they ever married. He was also engaged to the actress Julie Pinson but that also ended.
Billy is best known for his roles on Baywatch, General Hospital and Days Of Our Lives.
Billy Warlock has been dating Tolan Clark an interior decorator since March 2000.
Billy can currently be seen on the daytime drama Days Of Our Lives to which he returned in 2005 as Frankie Brady after having been off the show since 1991