(KBCWtv) – A year after leaving the hit CBS crime series, Shemar Moore is returning to Criminal Minds for the season finale.

Moore took to Facebook to share his comeback as FBI agent Derek Morgan. “My secret is out !!!! I’m excited to say your Baby Boy will be back to play with my Criminal Minds family for the season 12 Finale!!”

READ MORE: Serinda Swan On Her Character Dr. Jenny Cooper In The CW's 'Coroner': 'The Humanity Seen In Jenny Is Really Resonating With People'

On Thursday, the network announced Moore will appear on the last episode of the 12th season. The show’s criminal behavioral analysis team gets a lead in a case where Agent Morgan’s help is desperately needed.

READ MORE: Amy Smart On 'DC's Stargirl': 'It's Pure Entertainment'

Criminal Minds season finale will air on CBS, locally KPIX 5 on May 10th.

MORE NEWS: Penn Jillette On Looking Forward To Getting Back On Stage Post-COVID: 'I Love Doing Shows, It's Really Been My Whole Life'
©2017 CBS Local Media, a division of CBS Radio Inc. All rights reserved.