A New World (The Flash)

"A New World"
The Flash episodes
Episode nos.Season 9
Episodes 10–13
Directed by
Written by
  • Eric Wallace (1 & 4)
  • Thomas Pound (1)
  • Jonathan Butler (3)
  • Sarah Tarkoff (3)
  • Sam Chalsen (4)
Story byLauren Fields (2)
Teleplay byKristen Kim (2)
Production codes
  • T27.14910 (1)
  • T27.14911 (2)
  • T27.14912 (3)
  • T27.14913 (4)
Original air dates
  • May 3, 2023 (2023-05-03) (1)
  • May 10, 2023 (2023-05-10) (2)
  • May 17, 2023 (2023-05-17) (3)
  • May 24, 2023 (2023-05-24) (4)
Guest appearances
Episode chronology
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"It's My Party and I'll Die If I Want To"
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The Flash season 9
List of episodes

"A New World" is the series finale of the American television series The Flash, spanning the tenth to thirteenth episodes of the ninth season. The series centers on Barry Allen / The Flash, a crime-scene investigator who gains superhuman speed which he uses to fight criminals, including others who also have superhuman abilities. The series is set in the Arrowverse, sharing continuity with the other television series of the universe, and is a spin-off of Arrow. The "A New World" episodes began airing on May 3, 2023, and concluded on May 24; the Arrowverse as a whole also concluded with these episodes.

Grant Gustin stars as the eponymous character, alongside principal cast members Candice Patton, Danielle Panabaker, Danielle Nicolet, Kayla Compton, Brandon McKnight, and Jon Cor. Former series regulars including Tom Cavanagh, Jesse L. Martin, Rick Cosnett, and Jessica Parker Kennedy return for guest appearances. The episodes feature various call backs to previous seasons and were written by various writers.