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.
3 movies · 16 shows
Equity
2016·5.6
Love & Mercy
2015·7.1
Sam Steele and the Junior Detective Agency
2011·4.8
