El Cucuy
| "El Cucuy" | |
|---|---|
| Grimm episode | |
| Episode no. | Season 3 Episode 5  | 
| Directed by | John Behring | 
| Written by | Michael Golamco | 
| Featured music | Richard Marvin | 
| Cinematography by | Marshall Adams | 
| Editing by | George Pilkinton | 
| Production code | 305 | 
| Original air date | November 29, 2013 | 
| Running time | 42 minutes | 
| Guest appearances | |
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"El Cucuy" is the 5th episode of the supernatural drama television series Grimm of season 3 and the 49th overall, which premiered on November 29, 2013, on the cable network NBC. The episode was written by Michael Golamco, and was directed by John Behring.