'9-1-1' Season 7 Cast Update: 11 Actors Return, 1 Star Joins for 'Key' Arc!

The smash-hit medical drama 9-1-1 is returning in just a few days, and we’re bringing you the latest cast update!

If you don’t know, the show previously aired on Fox, but was canceled by the network last year. ABC swooped in and picked up the show for another season, and casting info is finally available.

The new season is set to premiere on ABC on Thursday, March 14, at 8:00 p.m. EST.

Keep reading to find out more…