SSA Jennifer Jareau and SSA Dr. Spencer Reid Have a Close Bond The bond between JJ and Reid has evolved throughout Criminal Minds.

Criminal Minds: Evolution stars Joe Mantegna as David Rossi, A.J. Cook as Jennifer “JJ” Jareau, Kirsten Vangsness as Penelope Garcia, Aisha Tyler as Dr. Tara Lewis, Zach Gilford as Elias Voit ...

JJ Jareau & Will LaMontagne are Criminal Minds’ longest-term couple, spanning from season 2 into the continuation of Evolution with their 2 sons.

During the episode, his character attended his friend and Behavioral Analysis Unit (BAU) co-worker, Jennifer "JJ" Jareau's (A.J. Cook) late husband, William LaMontagne, Jr.'s (Josh Stewart) funeral.

It was set up at the end of Episode 2 with the shocking death of Jennifer “JJ” Jareau’s (A.J. Cook) husband William "Will" LaMontagne, Jr. (Josh Stewart) from a fatal aneurysm, a spontaneous ...

'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.

Some 'Criminal Minds' fans weren't all that happy about a beloved character's return. They took to Reddit to share their opinions.

Criminal Minds: Evolution is heading into its 19th season. When the drama returned on Paramount+, it did so with a majority of the cast that had been with the show when Criminal Minds ended its 15 ...