Richard O. Helmer
Filmografi
| 2017 | Hollywood Weapons: Fact or Fiction? · as SelfPå Plex |
| 2010 | Jaws: The Inside Story · as Self |
| 1994 | Movie Magic · as Self |
| 2002 | Path to War · as Special Effects Supervisor |
| 2000 | U-571 · as Visual Effects Supervisor |
| 1998 | Sphere · as Special Effects SupervisorPå Plex |
| 1997 | Asteroid · as Special Effects Supervisor |
| 1991 | What About Bob? · as Special Effects Supervisor |