Nick Gehlfuss

Actor

Born January 21, 1985 in Cleveland, Ohio, USA

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.

Acting

CIA
TV series, 2026
as Bill Goodman
Equity
Film, 2016
as Gabe
Chicago Med
TV series, 2015
as Dr. Will Halstead
The Mystery of Matter: Search for the Elements
TV series, 2015
as Glenn Seaborg
Love & Mercy
Film, 2015
as Bruce Johnston
Constantine
TV series, 2014
as Thomas Galen
Murder in the First
TV series, 2014
as Mark Strauss
Chicago P.D.
TV series, 2014
as Will Halstead
Chicago Fire
TV series, 2012
as Will Halstead
The Newsroom
TV series, 2012
as Ross Kessler
Longmire
TV series, 2012
as Cameron Maddox
Person of Interest
TV series, 2011
as Jack Hughes
Shameless
TV series, 2011
as Robbie Pratt
Sam Steele and the Junior Detective Agency
Film, 2011
as Martinson Radio
Rizzoli & Isles
TV series, 2010
as Jack Roberts
The Glades
TV series, 2010
as Randy Dillard
The Good Wife
TV series, 2009
as Jesse
Army Wives
TV series, 2007
as Sergeant Joe Corey
It's Always Sunny in Philadelphia
TV series, 2005
as Sean
Butterfly in the Typewriter
Film
as Joel Fletcher