Gubler returned to his role as Dr. Spencer Reid for the “Time to Say Goodbye” episode of the long-running drama ...

His return had been teased months earlier without giving away the tragic context, and according to A.J. Cook, she was the one ...

The star also chats about being slapped by the late Linda Lavin ("what an honor") and acting opposite her sons, who play her ...

Gubler issued a statement to TVLine about his cameo, saying, "It's a joy to get to tell stories with people you love so I ...

Matthew Gray Gubler's Reid — and other OG characters — were referenced during a 'Criminal Minds' funeral for JJ's husband ...

Here is everything you need to know about Season 18 of 'Criminal Minds: Evolution' including what the future holds for Will ...

“It’s a joy to get to tell stories with people you love so I will always cherish any moment, big or small, that I get to hug ...

Reuniting with Gubler on set was a breeze for Cook, despite Gubler not being around for recent seasons of Criminal Minds. "No ...

Exclusive: JJ actress AJ Cook tells Screen Rant what it was like to work with Matthew Gray Gubler’s Spencer Reid for the ...

“I’m still mad,” A.J. Cook says of that devastating loss for JJ on Criminal Minds.

Matthew Gray Gubler returned as Dr. Spencer Reid for a brief but deeply emotional cameo during the funeral of Will LaMontagne Jr., husband of A.J. Cook's JJ. Sharing her reaction to the momentous ...