In the wake of Thomas Gibson’s firing from the show, Paget Brewster will rejoin “Criminal Minds” as FBI agent Emily Prentiss.

CBS on Tuesday announced that Brewster, 47, who starred as a member of the Behavioral Analysis Unit on the show from 2006 to 2012, would again be a series regular. She previously was announced to guest star in multiple episodes.

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“We’re all so excited to have Paget with us full time,” showrunner and executive producer Erica Messer said in a statement.

In June, CBS announced that Adam Rodriguez would join as FBI Fugitive Task Force agent Luke Alvez.

Season 12 premieres Sept. 28.