Looks like the Inbetweeners cast didn't make the call. Clearly some of the characters were written for them...
Need to take it as a self-laughing at what goes on in festivals (good and bad).
We were impressed by the number of famous brits actors in it (some of the in US sitcoms).
Wouldn't have gone to watch it in the cinema but pleased I got to see it. Gave me some good time :-)