2 'The Flash' Stars Are Returning for Season 9, 1 Star Is Leaving as a Series Regular

One cast member for The Flash is not returning as a series regular, but we’ve received word that another original cast member just signed on to return as of June 2022!

Grant Gustin is also returning for another season, as he’s the show’s namesake!

Click through the slideshow to see who is returning to The Flash and who is not…