John Beck
January 28, 1943
Chicago, Illinois, USA
From Wikipedia, the free encyclopedia. John Beck (born January 28, 1943 in Chicago, Illinois) is an American actor. He grew up in Joliet, Illinois. Renowned as a gritty actor with plenty of presence on set, he is ultimately best-known worldwide for playing the role of Mark Graison in Dallas during the mid-1980s, but is also well-known for several other roles in which he specialised in playing hard-ball businessmen. Description above from the Wikipedia article John Beck , licensed under CC-BY-SA,full list of contributors on Wikipedia.