| "Black Blotter" | |
|---|---|
| Fringe episode | |
 In a hallucination by drugs, Walter imagines himself in a Terry Gilliam/Monty Python-inspired cartoon, here riding Gene the cow and seeing a frog (one of the Fringe glyphs), dog, and a seahorse (another of the Fringe glyphs). | |
| Episode no. | Season 5 Episode 9 |
| Directed by | Tommy Gormley |
| Written by | Kristin Cantrell |
| Production code | 3X7509 |
| Original air date | December 14, 2012 |
| Guest appearances | |
| |
"Black Blotter" is the ninth episode of the fifth season of the Fox science-fiction/drama television series Fringe, and the show's 96th episode overall.
The episode was written by Kristin Cantrell and directed by Tommy Gormley.