Nick Gehlfuss
Acting Born Jan 21, 1985 Cleveland, Ohio, USA 20 credits
Biography
Nicholas Alan Gehlfuss is an American actor. He is known for his starring role in the NBC medical drama Chicago Med, where he portrays Dr. Will Halstead. Gehlfuss also appeared in the fourth season of the Showtime comedy-drama Shameless, playing the role of Robbie Pratt. These are the notable roles mentioned in available information about his acting career.
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Frequent co-stars
Career timeline
CIA
Equity
Chicago MedLove & MercyThe Mystery of Matter: Search for the Elements
Chicago P.D.ConstantineMurder in the First
Chicago FireLongmireThe Newsroom
ShamelessPerson of InterestSam Steele and the Junior Detective Agency
Rizzoli & IslesThe Glades
The Good Wife
Army Wives
It's Always Sunny in Philadelphia
Full filmography
- CIA (2026) as Bill Goodman
- Equity (2016) as Gabe
- Chicago Med (2015) as Dr. Will Halstead
- Love & Mercy (2015) as Bruce Johnston
- The Mystery of Matter: Search for the Elements (2015) as Glenn Seaborg
- Chicago P.D. (2014) as Will Halstead
- Constantine (2014) as Thomas Galen
- Murder in the First (2014) as Mark Strauss
- Chicago Fire (2012) as Will Halstead
- Longmire (2012) as Cameron Maddox
- The Newsroom (2012) as Ross Kessler
- Shameless (2011) as Robbie Pratt
- Person of Interest (2011) as Jack Hughes
- Sam Steele and the Junior Detective Agency (2011) as Martinson Radio
- Rizzoli & Isles (2010) as Jack Roberts
- The Glades (2010) as Randy Dillard
- The Good Wife (2009) as Jesse
- Army Wives (2007) as Sergeant Joe Corey
- It's Always Sunny in Philadelphia (2005) as Sean
- Butterfly in the Typewriter as Joel Fletcher