Nick Gehlfuss

Nicholas Alan Gehlfuss is an American actor, known for his starring role as Dr. Will Halstead in NBC's medical drama Chicago Med. He appeared as Robbie Pratt in the fourth season of Showtime's comedy-drama Shameless.

Nick Gehlfuss's screen work to date leans strongly toward Drama, a consistent thread across his credits so far.

Nick Gehlfuss's most notable role to date came in Shameless (2011), where he played Robbie Pratt. He also appeared in Chicago P.D. (2014) as Will Halstead. Most recently appeared in Chicago Fire (2012) as Will Halstead.

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