Spencer Reid remains an icon in Criminal Minds, and he's had more than a few fantastic episodes to prove that.

Matthew Gray Gubler's upcoming CBS series 'Einstein' has already faced some challenges as the actor returns to TV after ...

But first, Gubler will return to reprise his role as Dr. Spencer Reid, which he played in the first 15 seasons of Criminal ...

This season, Matthew Gray Gubler – one of the few original cast members who didn’t initially return for the revival series – will reprise his role as Spencer Reid for at least one episode.