Sierra McClain exited 9-1-1: Lone Star after season 4 last year, and her character's absence in the final season was explained by a new work opportunity onboard one of the Mercy Ships, which operate ...

McClain tells PEOPLE she was "sad about the way" her time on '9-1-1' "ended," but says it's "beautiful" to now be working with the international organization Julia Moore is a TV Writer-Reporter at ...

When Sierra McClain didn’t return for 9-1-1: Lone Star‘s fifth and final season, Grace’s absence was explained by her being off with Mercy Ships, which operates hospital ships that deliver free ...