The Devil You Know (Supernatural episode)
| Supernatural episode | |
|---|---|
| “The Devil You Know” | |
| Episode no. | Season 5 Episode 20 (#102) |
| Writer(s) | Ben Edlund |
| Director | Robert Singer |
| Production no. | |
| Original airdate | April 29, 2010 |
| Episode chronology | |
| ← Previous | Next → |
| "Hammer of the Gods" | "Two Minutes to Midnight" |