Ted Shackelford, American actor

Theodore Tillman Shackelford III is an American actor, known for his roles on television. He played Gary Ewing in the CBS prime time soap operas Dallas and its spin-off Knots Landing (1979–1993), and had a recurring role portraying twin brothers William and Jeffrey Bardwell on the CBS daytime soap opera, The Young and the Restless (2006—2015).