Emmy award winner writer and producer John Patrick McCann is known for his contributions to family friendly cartoons such as Freakazoid, Animaniacs, Ozzy & Drix, as well as episodes of adult oriented works such as Lobo.
| Movie | Looney Tunes: Reality Check | 2003 |
| Movie | Looney Tunes: Stranger Than Fiction | 2003 |
| Movie | Reefer Madness II: The True Story | 1985 |
| Movie | Looney Tunes: Stranger Than Fiction | 2003 |
