I was watching the episode "Life of the Party" while I was getting ready this morning and saw a familar Bones face. (AtS is on TNT at 7am here.) You probably already knew this, but T.J. Thyne (Jack Hodgins on Bones) was in that episode. When I looked him up on IMDB, 'cause I couldn't remember his name, I saw he was in two other episodes that season. Neat.