Desc: Keaton's Cop: Directed by Robert Burge. With Lee Majors, Abe Vigoda, Don Rickles, Tracy Brooks Swope. When a ruthless mob hit-man mistakenly murders the wrong guy, a detective (Lee Majors) and his partner (Don Rickles) are ordered to protect the intended target (Abe Vigoda) in this hard-edged action-comedy.