Principal photography is underway on Warner Bros and Legendary Pictures’ epic action adventure Clash Of The Titans directed by Louis Leterrier.

Sam Worthington from Terminator Salvation and the upcoming Avatar stars alongside Liam Neeson and Ralph Fiennes as the Greek hero Perseus, who leads a mission to overthrow Hades before he can defeat Zeus and unleash hell on earth.

Gemma Arterton, Mads Mikkelson, Jason Flemyng and Alexa Davalos round out the key cast.

Shooting will take place in London, Wales and the Spanish Canary Islands, predominantly Tenerife.

Leterrier directs from a screenplay by Phil Hay and Matt Manfredi and story by Travis Beacham, Hay and Manfredi based on the 1981 film of the same name.

Basil Iwanyk and Kevin De La Noy are producing and Richard D Zanuck and Legendary Pictures’ Jon Jashni, Thomas Tull and William Fay serve as executive producers.