Aisha Tyler teases Matthew Gray Gubler's potential return as Dr. Spencer Reid in 'Criminal Minds: Evolution' season 19 after his season 18 cameo ...

'Criminal Minds' star Matthew Gray Gubler reprised his role as Spencer Reid in 'Criminal Minds: Evolution' Season 18, Episode 3 to attend Will's funeral for JJ.

'Criminal Minds: Evolution' star A.J. Cook gives us behind-the-scenes details about Matthew Gray Gubler's return as Spencer Reid in Season 18, Episode 3 of the Paramount+ series.

"Criminal Minds: Evolution" killed off Will, a longtime character. How the cast reacted to Josh Stewart's departure.

'Criminal Minds: Evolution' killed off JJ's husband Will LaMontagne, Jr. in Season 18, Episode 2. Read on to learn how Josh Stewart's 'Criminal Minds' character died.

Fans of the hit show Criminal Minds are reeling after seeing the newest episode that aired on May 15, in which a beloved longtime supporting character died.

The third iteration of "Criminal Minds: Evolution," officially dubbed Season 18, premieres on Thursday. Here's everything you need to know.

Many Criminal Minds cast members — including Joe Mantegna and Mandy Patinkin — have been married for a long time. Here's everything to know about the real-life spouses of the Criminal Minds cast.