Brian Geraghty

Brian Timothy Geraghty (born May 13, 1975) is an American actor, known for his roles in the 2005 film ''Jarhead'', the 2008 film ''The Hurt Locker'', and in the 2012 film ''Flight'', along with his recurring role in the HBO drama series ''Boardwalk Empire''. He appeared as a regular on NBC's ''Chicago P.D.'' from 2014 to 2016 and played Theodore Roosevelt in the TV series ''The Alienist''. From 2020 to 2022, he portrayed Ronald Pergman on the ABC thriller drama ''Big Sky.'' He also has a main role as Ranch Foreman Zane Davis on the Paramount+ western series ''1923'' (2022–present). Provided by Wikipedia