On the Head of a Pin
| Image |  |
|---|---|
| Description | episode of Supernatural (S4 E16) |
| Author/s |
screenwriter: Eric Kripke Ben Edlund director: Michael Rohl |
| Publication date | March 19, 2009 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |