The actor, who left the series in 2020, came back to play his beloved character Dr. Spencer Reid in Season 18, Episode 3, ...

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

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 ...

We’ve got questions, and you’ve (maybe) got answers! With another week of TV gone by, we’re lobbing queries left and right ...