Knuckle
| MPAA Rating: | R |
| Genre: | Biography, Documentary, Drama |
| Country: | Ireland, United Kingdom |
| Produced By: | Nick Fraser, Alan Maher, Teddy Leifer |
| In Theaters: | N/A |
| Runtime: | 1 hour 37 minutes |
| Production: | Vitagraph Films |
| Box Office: | $2,647 |
Followers: 0
| MPAA Rating: | R |
| Genre: | Biography, Documentary, Drama |
| Country: | Ireland, United Kingdom |
| Produced By: | Nick Fraser, Alan Maher, Teddy Leifer |
| In Theaters: | N/A |
| Runtime: | 1 hour 37 minutes |
| Production: | Vitagraph Films |
| Box Office: | $2,647 |