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 has appeared in 4 movies.
These include Love & Mercy, Equity, Butterfly in the Typewriter and Sam Steele and the Junior Detective Agency.Nick Gehlfuss has appeared in 12 TV Series.
These include Chicago Med, The Mystery of Matter: Search for the Elements, The Newsroom, Constantine, The Good Wife, Rizzoli & Isles, Chicago P.D., The Glades, Shameless, Longmire, Chicago Fire and It's Always Sunny in Philadelphia.