i don't believe he does, all the photos of Matthew Gray Gubler holding the puppy appear to be backstage shots and will not be going in any episode apparently :(
Reid had already been a part of the BAU before the series began. Although in one episode, they show a flashback of Reid's first crime scene.
In episode 1.6 "L.D.S.K." Reid and Hotch got kidnapped. In episode 1.9 "Derailed." Reid and others got kidnapped. In episode 2.15 "Revelations." Reid got kidnapped by a serial killer Tobias Hankel. In episode 4.7 "Minimal Loss." Reid and Prentiss got kidnapped by a cult leader. In episode 6.16 "Coda." Mrs. Sparks got kidnapped by a former fisherman turned part-time delivery man Bill Thomas.
Season 2 episode 17
"The Puppy Episode"
The Kramdens got a puppy in the KRAMMAR'S DELICIOUS MYSTERY APPETIZER episode.
The Puppy Episode was created on 1997-04-30.
Reid had already been a part of the BAU before the series began. Although in one episode, they show a flashback of Reid's first crime scene.
In episode 1.6 "L.D.S.K." Reid and Hotch got kidnapped. In episode 1.9 "Derailed." Reid and others got kidnapped. In episode 2.15 "Revelations." Reid got kidnapped by a serial killer Tobias Hankel. In episode 4.7 "Minimal Loss." Reid and Prentiss got kidnapped by a cult leader. In episode 6.16 "Coda." Mrs. Sparks got kidnapped by a former fisherman turned part-time delivery man Bill Thomas.
Season 2 episode 17
"The Puppy Episode"
The Kramdens got a puppy in the KRAMMAR'S DELICIOUS MYSTERY APPETIZER episode.
season 5 episode 1
Currently, Reid is still alive. And it better stay that way.
#8 "The Beginning"
In the "Criminal Minds" episode titled "Revelations" (Season 2, Episode 15), Dr. Spencer Reid engages in role-playing as part of a psychological strategy to help understand and confront the mind of a serial killer. This episode explores Reid's vulnerabilities and showcases his investigative skills in a high-stakes situation. The role-playing element is crucial in unraveling the mystery and aiding the team in their pursuit of the perpetrator.
Spencer Reid goes to the hospital in Season 12, Episode 17 of "Criminal Minds," titled "Mother." In this episode, he is injured while trying to save a victim and ends up dealing with the aftermath of his actions in the hospital. The episode delves into his personal struggles and the impact of his work on his mental health.
Most likely "Revelations".