‘Chicago Med’ actor who has been on the show all 8 seasons exits in ‘beautiful moment’

Original "Chicago Med" star Nick Gehlfuss has made his final appearance on the series. On the Season Eight finale, Gehlfuss' character, Dr. Will Halstead, handed in his letter of resignation to Sharon Goodwin (S. Epatha Merkerson) after he made a few risky choices in the hospital. Upon leaving his job, Halstead reunited with his ex-fiancée, Dr. Natalie Manning (Torrey DeVitto, who left the show in Season Six) and her son Owen. “It was a difficult decision, but ultimately, I felt I’d taken Dr. Halstead as far as I can go...