In the Chicago Fire episode ‘One Hundred’, while Otis convinces Herrmann (David Eigenberg) to throw a big party to celebrate the 100th anniversary of Molly’s, Severide (Taylor Kinney) receives an intriguing proposal from Jeff Clarke, the firefighter who’s now a medical student — he’s on Chicago Med, too.
Jeff Clarke is portrayed by Jeff Hephner. He’s also known for his roles on Code Black (Ed Harbert), Agent X with Sharon Stone (John Case aka Agent X), Boss (Ben Zajac), Hellcats (Red Raymond), Mercy (Peter Boswick), Easy Money (Morgan Buffkin), and The O.C. (Matt Ramsey), among others. Chicago Fire airs Tuesdays at 10pm on NBC.