| "Purple Rain-Union" | |
|---|---|
| Bob's Burgers episode | |
| Episode no. | Season 4 Episode 6 |
| Directed by | Tyree Dillihay |
| Written by | Loren Bouchard Nora Smith |
| Production code | 3ASA15 |
| Original air date | December 1, 2013 |
| Guest appearances | |
| |
"Purple Rain-Union" is the sixth episode of the fourth season of the animated comedy series Bob's Burgers and the overall 51st episode, and is written by Loren Bouchard and Nora Smith and directed by Tyree Dillihay. It aired on Fox in the United States on December 1, 2013.[1] The title of the episode is a reference to the song, film, and album Purple Rain by Prince.