More Complete Order Role List
OotP Film
Here's a larger list of the roles - not actors in them - that we were currently able to ascertain are in Order of the Phoenix; new/interesting ones at top. Note this is not complete, not confirmed by WB, of course may change with rewrites, and does not say anything about the actors playing these roles. Note it doesn't include most of the mainstays or students/professors whom you would expect in the film anyway.
Mafalda Hopkirk
Mad-Eye Moody
Dedalus Diggle
Young James / Lily / Snape
Bane
Amelia Bones
Voldemort
Kreacher
Cedric (flashback)
Vernon
Petunia
Malcolm
Piers
Dudley
Mrs Figg
Tonks
Kingsley Shacklebolt
Remus Lupin
McGonagall
Arthur Weasley
Sirius
Mrs Weasley
Cornelius Fudge
Umbridge
Trelawney
Cho
Zacharias Smith
Nigel
Dawlish
Percy
Snape
Magorian
Lucius
Bellatrix
Filch
