- Battle Tapes - Sleepwaker plays as Bell, Holmes and Watson are in the Pleasure Parlor.
- Jim James - State of the Art (A.E.I.O.U.) plays at episode end.
- Holmes reveals that in his teens, he used the alias Sean Holmes.
Behind the Scenes
|Elementary Season Two Episodes|
|Step Nine • Solve for X • We Are Everyone • Poison Pen • Ancient History • An Unnatural Arrangement • The Marchioness • Blood Is Thicker • On the Line • Tremors • Internal Audit • The Diabolical Kind • All in the Family • Dead Clade Walking • Corpse de Ballet • The One Percent Solution • Ears to You • The Hound of the Cancer Cells • The Many Mouths of Aaron Colville • No Lack of Void • The Man With the Twisted Lip • Paint It Black • Art in the Blood • The Grand Experiment|
|Season One • Season Two • Season Three • Season Four • Season Five • Season Six • Season Seven|