themarc has logged 2 out of 23 movies featuring Liam O'Brien. Back to Actors by Popularity.
| Title | Director(s) | Year Released | Watched | Viewed On |
|---|---|---|---|---|
| Spirit of '76, The | Lucas Reiner | 1990 | No | N/A |
| Planet Hulk | Sam Liu | 2010 | Yes | 06/01/2011 |
| Iron Man & Hulk: Heroes United | Eric Radomski, Leo Riley | 2013 | Yes | 03/02/2014 |