Jeff Hephner

Jeffrey Lane Hephner (born June 22, 1975) is an American actor known for his roles in various films and television shows. He gained recognition for portraying Jeff Clarke on the NBC series Chicago Fire and its sister show Chicago Med. Hephner also appeared alongside Jennifer Garner in the action thriller film Peppermint. Notable TV appearances include the National Geographic series MARS, Apple TV+'s For All Mankind, and the CW series Easy Money. Additionally, he played Ben Zajac in the Starz political drama Boss and starred as the title character in the TNT action drama Agent X. Hephner was born in Adrian, Michigan and grew up in Sand Creek.