Cast for a proper Robin Hood film

I'm sure this film is good (i haven't seen it yet) but i'm getting fed up of Robin Hood films that don't have an English actor playing Robin Hood - is there something wrong with English actors???

If they did a proper film with a mainly British cast then i would go for the following cast:-

Robin Hood - Sean Bean
Little John - Ray Stevenson
Will Scarlett - Tommy Flanagan
Much - Andy Serkis
Alan A'Dale - Scott Adkins
Friar Tuck - Ray Winstone
Maid Marian - Rachel Weisz
King John - Michael Sheen
Sherrif of Nottingham - Mads Mikkelsen

And just to keep the PC brigade happy i would include a scene in a foreign prison with Oded Fehr cast as an Arab lord & Omid Djalili as the prison warden.

Yes i know the actor playing the Sherrif is Danish but i think he would be a very good choice as Sherrif.