Near the end of the episode, Austin (the waitress) tells Reid that she's thinking of taking up magic; Courtney Ford went on to play sorceress Nora Darhk in DCs Legends of Tomorrow.
Thomas Gibson (Hotchner) worked with Cari Shayne (Det. Harding) in the TV movie The Inheritance (1997) based on the novel by Louisa May Alcott in which they starred opposite each other as unlikely lovers.