1 of 11 Director Peter Jackson said he was proud of the films - but felt "sadness" at the end of the seven-year project.
2 of 11 Liv Tyler was a glamorous star of the night. She said the reaction from the fans was "sweet".
3 of 11 Sir Ian McKellen, who plays Gandalf, said he had been told it was the "biggest crowd there has ever been for the premi�re of a film".
4 of 11 The biggest cheers of the night were for Viggo Mortensen, who plays Aragorn. The actor was also a star of the Wellington premi�re.
5 of 11 Billy Boyd, who plays Pippin, has a much bigger roles in the third film, as a defender of Gondor.
6 of 11 Fellow hobbit star Dominic Monaghan mysteriously arrived with a cardboard cut-out of TV presenter Fern Britten.
7 of 11 Sean Astin - hobbit Sam in the film - appeared with his wife Christine. Sam becomes one of the focal points of The Return of The King.
8 of 11 Andy Serkis, who plays Gollum, came with his own ring. The film has scenes where Serkis plays the devious ringbearer without computer manipulation.
9 of 11 Annie Lennox, who sings the film's theme tune, turned up to meet the crowds.
10 of 11 Another fantasy star made an appearance - Emily Watson, who plays Hermione in the Harry Potter films. The third is due to be released next year.
11 of 11 It was not just actors from the film who made the event. Rock star Alice Cooper, fresh from a Hollywood Walk of Fame star, also appeared.