Ken Kercheval has reportedly signed on to join Larry Hagman and Patrick Duffy in the Dallas revamp.
The actor, who played J.R. Ewing's nemesis Cliff Barnes in the hit 1980s soap, will appear in three episodes of the new TV series, which will debut in the U.S. next year (12).
According to TV Guide magazine, 76-year-old Kercheval will appear in the third, fourth and 10th episodes.