The Lord Of The Rings: The Two Towers -

: For the 10,000-strong Uruk-hai army at Helm's Deep, Jackson recorded 25,000 cricket fans at a stadium chanting in Black Speech.

Lord of the Rings: The Two Towers movie review - Roger Ebert The Lord of the Rings: The Two Towers

: Andy Serkis's performance was originally meant only for voice-over, but his physical audition convinced Jackson to use Motion Capture technology for the entire character. A specialized "sub-surface scattering" software was developed to give his digital skin a realistic translucent glow. : For the 10,000-strong Uruk-hai army at Helm's

The production was famously physically demanding for the cast: : For the 10

: To ensure accuracy to Tolkien's world, actors playing Orcs rinsed their mouths with a liquorice-based mouthwash so the insides appeared black when they snarled. Critical Success & Awards