'The OC's' Cam Gigandet talks to RTÉ.ie about Mischa Barton, working with Dennis Quaid and his new film 'Twilight'.

The film adaptation of Stephanie Meyer's best-selling book, 'Twilight' also stars 'Into the Wild's' Kristen Stewart and 'Harry Potter's' Cedric Diggory aka Robert Pattinson.

To hear the full interview, click here

Winner of an MTV Movie Award this year for his performance in 'Never Back Down', the actor talks about working opposite, and learning, from Dennis Quaid on sci-fi horror 'Pandorum'.

He began by talking about his role as the 'The OC's' Kevin Volchok.