Watch Gollum Mo-Cap More Advanced in 'The Hobbit

Wired interviews Andy Serkis, the actor who plays Gollum, about reprising the role, and how far motion capture has come since 'The Fellowship of the Ring'.

How Andy Serkis Mastered Gollum in The Lord of the Rings

Lord of the Rings: Gollum dev explains why Elvish DLC costs extra

Why didn't Peter Jackson use prosthetics for the orcs in the Hobbit movies? Couldn't Azog or Bolg be real people than CGI? - Quora

Dissecting The Hobbit in Preparation for 's New Tolkien Series - The Fandomentals

The Lord of The Rings: Gollum is going to be a disaster

Gollum is played in the 'Lord of the Rings' and 'Hobbit' films by Andy Serkis using motion-capture technology.

The Lord of the Rings (1978 film) - Wikipedia

Andy Serkis - IMDb

Gollum in The Hobbit, Overview & Actor - Video & Lesson Transcript

Lord Of The Rings: Weird Facts About Gollum

Analysis of Tolkien's The Hobbit – Literary Theory and Criticism