The Man Who Would Be King
| Episode Number | 20 |
|---|---|
| Season | 6 |
| Aired | 2011-05-06 |
| Overview | Castiel tells Sam, Dean and Bobby about the war in Heaven and how he and Raphael became enemies. Bobby believes Castiel is hiding something, but Dean refuses to believe it. |
| Runtime | 42 minutes |
| Absolute Number | 124 |
| Finale Type |