The '9-1-1' Cast Is Full of Some of Your Favorite Actors

9-1-1 is popular for its gripping storylines, but the Fox show also boasts a pretty great cast. The series is now in its third season, and there have been a number of actors that have left and joined the show during its run.

9-1-1 co-creator Ryan Murphy said the idea to create a show centered on the personal lives of first responders came to him after a scary incident. His young son stopped breathing during the night, and the first responders that saved him left an indelible impact on Murphy.

"I’m interested in presenting stories that are uplifting and aspirational and that give you hope, given viewers hope that here is good out there,” he said during a press tour for the show. “There is a feeling that I was left with [when the responders saved my son], and that feeling is what we’re trying to put in the show.”

Here's a list of the cast members of 9-1-1's third season.