| Movie | Proteus: A Nineteenth Century Vision | 2004 |
| Movie | Breaking the Maya Code | 2008 |
| Movie | The Hog Farm Movie | 1970 |
| Movie | Proteus: A Nineteenth Century Vision | 2004 |
| Movie | Breaking the Maya Code | 2008 |
| Movie | The Hog Farm Movie | 1970 |
| Movie | The Hog Farm Movie | 1970 |