![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\MJEZFVPPIhi7UtWLArQ_nQ17991\GW281H29-1.jpeg)
- Could Dean ever really kill Sam if he had to?
![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\NkSPcYADkXsomtQ8J17xgQ15523\GW228H29-1.jpeg)
- Dean finally tells Sam the last thing John said before he died.
- Two more "special children" are revealed -- Scott (but he does not last long) and Ava (who disappears).
![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\i_8ThHSnnothuMkOGMFasw16279\GW228H29-1.jpeg)
- When Dean and Sam are running from Gordon as he's shooting at them, they jump into a ditch to duck down, an Jensen falls into it by mistake. The editors liked it and kept it in the scene.
![Sympathy For The Devil - Supernatural Wiki Sympathy For The Devil - Supernatural Wiki](\image\1\JYDvmOXu-hs1t3iEwPuU8w15953\GW261H29-1.jpeg)
- Jefferson Airplane - "White Rabbit"
- Carey Bell - "Lonesome Stranger"
- Muse - "Supermassive Blackhole"
- Bosshouse Music - "Swamp Thing"
![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\CLy63a0Oty74-DfF0Q1cHg18587\GW305H27-1.jpeg)
- Sam mentions that he watches a lot of T.J. Hooker, Referencing the 1982-86 TV series starring William Shatner as Thomas Jefferson Hooker, a tough cop training raw recruits.
![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\Z4HeEmM9YmP3-I8JMR_xtg18901\GW305H27-1.jpeg)
![episode guide - Supernatural Wiki episode guide - Supernatural Wiki](\image\1\C9v2FIX0VUVi1eVZuLirHw17837\GW300H29-1.jpeg)
Remember your imaginary childhood friend? Bet your buddy wasn't anything like an angelic little girl's invisible playmate: a hoodoo demon with an unearthly aptitude for murder.