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

Dr. Spencer Reid (Gubler) returned to support Jennifer "JJ" Jareau (A.J. Cook) at the funeral for her husband, Will ...

Evolution kills its first major character, but while it's like a long time coming, there's still no acceptable reason for the ...

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

Evolution brought back Spencer Reid in an episode that saw JJ facing having to say goodbye to her husband, Will.