Los Angeles' alum opens up about his new TV gig Unexpected dangers are the name of the game in the 9-1-1 TV franchise created ...

For Chris O'Donnell, getting cast on 9-1-1: Nashville meant more than just a new gig. The NCIS: Los Angeles alum has long appreciated the work of first responders, but to play firefighter Don Hart on ...

On NCIS: Los Angeles, Chris O’Donnell ran away from the explosions. Now, on 9-1-1: Nashville, he’s running right into the fire. “It’s fun. It’s fun. I just saw it last night for the first time. I ...

The chance to "get out of L.A." after the wildfires and film in Nashville was "almost too good to be true," the actor says of joining the ABC drama.