Eric Bana and wife Rebecca walk the red carpet in Sydney for the world premiere of the new Star Trek film. The Troy star plays a time travelling Romulan villain called Nero.
Zachary Quinto, Sylar in BBC Two series Heroes, plays the role of Spock, made famous by Leonard Nimoy in the original series and movies. The new Star Trek film is the 11th in the series.
Kiwi actor Karl Urban and Just My Luck star Chris Pine play Dr Leonard "Bones" McCoy and Captain James T. Kirk. DeForest Kelley and William Shatner played the parts in the original series and films.
Lost producer J.J. Abrams is the man behind the new version of Star Trek. The movie goes back in time to follow James T. Kirk and Spock before they get together on the USS Enterprise.
Other stars involved in the film include Brit actor Simon Pegg who plays Montgomery "Scotty" Scott, Zoe Saldana is Uhura and John Cho is Hikaru Sulu. The film is released in the UK on 8 May.