<P> In 2005, he appeared as shady defense attorney Adam Novak in an episode of CSI: Crime Scene Investigation co-starring alongside his real - life wife Marg Helgenberger . Novak was portrayed as a womanizer who encountered Catherine (Helgenberger) in a bar and later became the prime suspect in two homicides . In a 2007 episode "Leaving Las Vegas" he appeared as a lawyer defending a client who turned out to be guilty of two separate crimes, and yet the evidence failed to pin him down, resulting in a not guilty verdict which annoyed Catherine so much that she began to undertake further investigation . </P> <P> In 2006, he appeared in a recurring role as Bruce Steinerman, the divorce attorney of Dr. James Wilson in the television - series House M.D. He has hosted episodes of the public television program, Life: Part 2, which began in 2007 and is produced in St. Paul, Minnesota . The show features panel discussions about issues that baby boomers face as they age . </P> <P> In 2015, he appeared as Dr. William Golliher in the Amazon original series Bosch . In 2016, he had a recurring role as shady investor William Sutter on the USA Network drama Suits . </P> <P> From 2016 to the present, he has a recurring role in the Showtime cable series Shameless . He portrays Professor Youens, a college professor who is a recovering alcoholic with Lip Gallagher . </P>

Who plays william sutter in suits season 6
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