Richard O. Helmer

Tauró

1975 · Special Effects · ★ 7.7

Apocalypse Now

1979 · Special Effects Technician · ★ 8.3

The Core

2003 · Pyrotechnician · ★ 5.8

Zathura: Una aventura espacial

2005 · Special Effects Technician · ★ 6.4

Esfera

1998 · Special Effects Supervisor · Special Effects Coordinator · ★ 6.1

Daylight

1996 · Pyrotechnician · ★ 6.1

U-571

2000 · Special Effects Supervisor · Visual Effects Supervisor · ★ 6.5

Clockstoppers

2002 · Special Effects Coordinator · ★ 5.3

Burlesque

2010 · Special Effects Coordinator · ★ 7.2

Sky Captain i el món del demà

2004 · Special Effects Coordinator · ★ 5.9

Què se n’ha fet d’en Bob?

1991 · Special Effects Supervisor · ★ 6.9

Naus silencioses

1972 · Special Effects · ★ 6.4

Alligator

1980 · Special Effects Coordinator · ★ 6.1

Over the Edge

1979 · Special Effects Assistant · ★ 7.1

Chattahoochee

1990 · Special Effects · ★ 5.6

Path to War

2003 · Special Effects Supervisor · ★ 6.6

Race with the Devil

1975 · Special Effects · ★ 6.4

Rolling Thunder

1977 · Special Effects · ★ 6.8

Necessity

1988 · Special Effects · ★ 4.0

Tourist Trap

1979 · Special Effects · ★ 6.1