9-1-1 Season 4 Episode 4
9-1-1, What's Your Grievance?
Athena investigates a mysterious murder during a neighborhood block party and the 118 rush to save lives endangered by a bomb threat. Meanwhile, Chimney has a hard time keeping secrets when Maddie and Buck's parents come to town.
Guest Stars
Connor Trinneer
Jessie
Danny Nucci
Detective Rick Romero
Chris Wu
Officer Williams
Bryan Safi
Josh Russo
Dee Wallace
Margaret Buckley