‘Line of Fire’s Charlie Barnett Unpacks Jack’s Relationships With His Family

Which member of the family is it hardest for Jack to not reach out to? Line of Fire began by introducing us to the Hollingsworth family — father Mike (Peter Krause), mother Jane (Hope Davis), and their kids Clare (Kat Cunning), Micah (Tommy O’Brien), and Russ (Taylor Bloom), all in law enforcement. In the premiere, they stated that Mike’s son from his first marriage, Jack, was dead.