From prolific creators Ryan Murphy and Brad Falchuk, new procedural drama 9-1-1 is a fast-paced exploration into the lives and careers of first responders – cops, paramedics, firefighters – the people who put their lives on the line to save others. Starring Academy and Emmy Award nominee and Golden Globe winner Angela Bassett (“American Horror Story,” “What’s Love Got to Do with It”), the series is based on the real-life, high-pressure experiences of emergency response providers who are thrust into heart-stopping situations that are equal parts unpredictable, intense and uplifting. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives. Emmy Award- and Golden Globe-nominated actor Peter Krause (“The Catch,” “Six Feet Under”) and Emmy Award-nominated actress Connie Britton (“Nashville,” “Friday Night Lights,” “American Horror Story”) have been cast in lead roles. Oliver Stark (“Into The Badlands”), Aisha Hinds (“Shots Fired,” “Underground”), Kenneth Choi (“The People v. OJ Simpson: American Crime Story”) and Rockmond Dunbar (“Prison Break,” “The Path”) have been cast in series regular roles. 9-1-1 is produced by 20th Century Fox Television in association Ryan Murphy Television and Brad Falchuk Teley-Vision.
- Angela Bassett as Athena Grant
- Peter Krause as Bobby Nash
- Oliver Stark as Evan Buckley
- Aisha Hinds as Henrietta Wilson
- Kenneth Choi as Howard Han
- Corinne Massiah as May Grant (Season 2-present, recurring Season 1)
- Marcanthonee Jon Reis as Harry Grant (Season 2-present, recurring Season 1)
- Jennifer Love Hewitt as Maddie Buckley (Season 2-present)
- Ryan Guzman as Edmundo Diaz (Season 2-present)
- Gavin McHugh as Christopher Diaz (Season 3-present, recurring Season 2)
- Connie Britton as Abigail Clark (Season 1, special guest Season 3)
- John Harlan Kim as Albert Han (Season 4, recurring Season 3, guest Season 5)
- Rockmond Dunbar as Michael Grant (Season 1-5; until "Defend in Place")
- Main article: Season One
- Main article: Season Two
- Main article: Season Three
- Main article: Season Four
- Main article: Season Five
- The show was renewed for a second season on January 16, 2018.
- It was reported that Connie Britton originally signed on for a one-year deal. After the end of the first season, her character, Abby Clark, left for Ireland as a response to her deal being up. She later reprised her role as Abby Clark in season three finale, "What's Next?".
- Jennifer Love Hewitt and Ryan Guzman joined the main cast in Season Two as Maddie Kendall, Buck's sister who hides from an abusive relationship as a 911 operator and Edmundo Diaz, a firefighter.
- The show was renewed for a third season on March 25, 2019.
- The show was renewed for a fourth season on April 13, 2020.
- The show was renewed for a fifth season on May 17, 2021.
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