Metamorphosis (Supernatural episode)
| Supernatural episode | |
|---|---|
| “Metamorphosis” | |
| Episode no. | Season 4 Episode 4 (#64) |
| Writer(s) | Cathryn Humphris |
| Director | Kim Manners |
| Production no. | |
| Original airdate | Oct. 9, 2008 |
| Episode chronology | |
| ← Previous | Next → |
| "In the Beginning" | "Monster Movie" |