Line of Fire Cast: Meet the Stars Joining Peter Krause in NBC’s New Crime Drama

After 9-1-1, fans will witness Peter Krause as Mike Hollingsworth in the latest NBC drama. The two-time Screen Actors Guild Award winner will play a Secret Service agent. He works with Hope Davis’ Jane Hollingsworth.

The Golden Globe and Tony Award winner Hope Davis plays Jane Hollingsworth, a US Marshal. Her relationship with Mike (played by Peter Krause) will be interesting to witness as they navigate unexpected circumstances involving their family members.

Kat Cunning plays Mike and Jane’s daughter, Clare Hollingsworth, an ambitious FBI agent. Fans might know her from her notable works including Trinkets, Star People, and The Deuce.

Tommy O’Brien plays Mike "Micah" Hollingsworth Jr. in the NBC series. Following in his father’s footsteps, Tommy is also a Secret Service Agent. He played young Alex Karev on ABC’s Grey’s Anatomy, and his other notable works include Shameless, Unbelievable, and Stumptown.

The NBC drama features Taylor Bloom as Russ Hollingsworth, a Department of Justice analyst. The trailer features Russ caught up in a series of events after getting personally involved while on duty.

Notably, Charlie Barnett, who plays Jack, doesn't appear in the trailer or the latest sneak peek. It would be interesting to see how Charlie fits into the storyline as the Hollingsworth family navigates dangerous situations. He played firefighter Peter Mills on Chicago Fire for three seasons.