In fall 2018, Jeff Hephner starred in season two of Ron Howard’s docuseries “Mars” on NatGeo, as well as appearing opposite Jennifer Garner in the STX/Lakeshore film Peppermint and the IFC release An Acceptable Loss opposite Jamie Lee Curtis.
Probably best known as Jeff Clarke from NBC’s “Chicago Fire” and “Chicago Med,” Hephner starred as the title character in TNT’s “Agent X” opposite Sharon Stone. He can be seen in Christopher Nolan’s Interstellar and was a series regular on the critically acclaimed Starz series “Boss” opposite Kelsey Grammer. He has appeared in dozens of other works of television and film. Hephner is a native of Michigan and currently makes his home there with his wife, Heather, and their three children.
