Mackenzie "Mac" Cory is a fictional character from the daytime soap opera, Another World. Originally portrayed by Robert Emhardt from 1973 to 1974, Douglass Watson portrayed the role from 1974 until 1989. Mac was one of the Another World's most popular characters, and his pairing with Rachel Davis, portrayed by Victoria Wyndham, was one of the show's most beloved couples. After Watson died unexpectedly in May 1989, his death was written into the show with Mac dying off-screen of a heart attack.