Collaborations between John Hubbard and Guillermo del Toro
| Film Title | Year | John Hubbard | Guillermo del Toro |
|---|---|---|---|
| The Hobbit: The Battle of the Five Armies | 2014 | Casting director | Writer |
| The Hobbit: The Desolation of Smaug | 2013 | Casting director | Writer |
| The Hobbit: An Unexpected Journey | 2012 | Casting director | Writer |