Question: Who plays buck on the tv show 9-1-1?

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question: Who plays Evan "Buck" Buckley on the tv show 9-1-1?
short_answers: Oliver Stark
context: On May 14, 2018, it was announced that Jennifer Love Hewitt would join the main cast in season 2, replacing Britton, as Maddie Buckley, Buck's sister and the new 9-1-1 operator. On May 23, 2018, Fox announced that Ryan Guzman would be joining the second season of the series as new firefighter Eddie Diaz. On June 4, 2018, it was announced that Corinne Massiah and Marcanthonnee Jon Reis, who play May and Harry Grant, had been promoted, from their recurring roles in season 1, to series regulars for season 2. Gavin McHugh, who plays Eddie's son Christopher, was promoted to a series regular in Season 3, after recurring in Season 2.
question: Who plays Madeline "Maddie" Buckley Kendall on the tv show 9-1-1?
short_answers: Jennifer Love Hewitt

Answer: 9–1–1 is an American procedural television series that follows the lives of Los Angeles first responders, police officers, paramedics, firefighters, and dispatchers. Oliver Stark plays the role of Evan "Buck" Buckley one of the firefighter's and Jennifer Love Hewitt, who joined the cast in the second season, play's the role of Maddie Buckley, Buck's sister and the new 9-1-1 operator. The series premiered on January 3, 2018, and will premiere it's 5th season in September 2021.