Posted:
| Cast (in credits order) | ||
| Daniel Radcliffe | .... | Harry Potter |
| Emma Watson | .... | Hermione Granger |
| Rupert Grint | .... | Ron Weasley |
| rest of cast listed alphabetically: | ||
| Afshan Azad | .... | Padma Patil (in negotiations) |
| Tiana Benjamin | .... | Angelina Johnson (in negotiations) |
| David Bradley | .... | Argus Filch (in negotiations) |
| Warwick Davis | .... | Professor Flitwick (in negotiations) |
| Alfred Enoch | .... | Dean Thomas |
| Tom Felton | .... | Draco Malfoy (attached) |
| Ralph Fiennes | .... | Lord Voldemort (attached) |
| Jason Isaacs | .... | Lucius Malfoy |
| Katie Leung | .... | Cho Chang |
| Matthew Lewis | .... | Neville Longbottom |
| Devon Murray | .... | Seamus Finnigan (in negotiations) |
| James Phelps | .... | Fred Weasley |
| Oliver Phelps | .... | George Weasley |
| Imelda Staunton | .... | Dolores Umbridge (attached) |
| Jamie Waylett | .... | Vincent Crabbe |
| Bonnie Wright | .... | Ginny Weasley |
