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Still of Julia Louis-Dreyfus and Clark Gregg in The New Adventures of Old Christine Still of Julia Louis-Dreyfus and Clark Gregg in The New Adventures of Old Christine

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View the latest pictures, photos and images of Clark Gregg - Robert Clark Gregg (born June 29 1962) is an American actor, screenwriter and director. He co-starred as Christine Campbell's ex-husband Richard in the CBS sitcom The New Adventures of Old Christine, which debuted in March 2006 and concluded in May 2010. He is also known for playing Agent Phil Coulson in... See full bio