The animation directors on Peter Jackson’s King Kong were Christian Rivers and Eric Leighton.
I mention this because from all the media coverage, you might assume that Andy Serkis was the single-handed creator of the character of Kong, just as many sources suggest that he was the single-handed creator of Gollum in Lord of the Rings. It has been suggested, for example, that Serkis’ work on both characters was worthy of Oscars for Best Supporting Actor (and, indeed, Serkis did win several acting awards for Gollum, as listed on his website). Yet, as should be obvious, Serkis is not the sole creator of either performance: both Gollum and Kong represent a blend of the performances by Serkis and the various animators at Weta Digital. Even an article as informative as this one at ComingSoon.Net – which does discuss the split between Serkis’ work and the animators in some detail – is based only on Serkis’ account and runs under the headline “Andy Serkis IS King Kong.” And of course the credits of the movie include a credit reading simply “Andy Serkis as Kong.”