Northern Irish film Good Vibrations - the story of Terri Hooley, the godfather of Northern Irish punk rock - will be shooting its climactic scene at the Ulster Hall on Friday September 16 and they are looking for extras.

The film, set in the 1970s, needs footage of punk bands in action and you can be part of the audience! You will be the excitable crowd that the actors play and perform to in the parts of Rudi, The Outcasts and more.

To make the evening even more exciting, Snow Patrol's Gary and Nathan, who along with Jonny are associate producers of the film, will perform a 30 minute acoustic set.

Submissions for (free) tickets will open at 12:00pm on Wednesday 7th September 2011 and close at 12:00pm on Saturday 10th September 2011. You can apply here.

And don't forget to be punctual on the day! Doors open at 6:30pm prompt and late arrivals are not guaranteed entry after 7pm!