Criminal Minds Wiki

"Memoriam" is the seventh episode of Season Four and the 72nd overall of Criminal Minds.


As Reid's investigation of a young boy's murder in Las Vegas continues, he discovers possible connections to his own past, including his parents.

Guest Cast

Referenced Criminals

Bookend Quotes

  • Spencer Reid: "What was silent in the father speaks in the son, and often I've found in the son the unveiled secret of the father." – Friedrich Nietzsche
  • Spencer Reid: "There is no refuge from memory and remorse in this world. The spirits of our foolish deeds haunt us, with or without repentance." – Gilbert Parker



  1. Credited as "Woman"
  2. Credited as "Receptionist"

Criminal Minds Episodes