January
1st - Verne Troyer (Griphook)
4th - Jim Norton (Mr. Mason)
9th - Imelda Staunton (Professor Umbridge)
22nd - John Hurt (Mr. Ollivander)
24th - Terence Bayler (The Bloody Baron)
27th - Richard Bremmer (Voice of Voldemort)
28th - Lee Ingleby (Stan Shunpike)

Febuary
3rd - Warwick Davis (Professor Flitwick)
8th - John Williams (Composer)
8th - Roger Lloyd-Pack (Barty Crouch Senior)
17th - Bonnie Wright (Ginny Weasley)
21st - Alan Rickman (Professor Snape)
22nd - Julie Walters (Mrs. Weasley)
25th - James and Oliver Phelps (Fred and George Weasley)

March
3rd - Miranda Richardson (Rita Skeeter)
13th - Harry Melling (Dudley Dursley)
13th - Robert Pattinson (Cedric Diggory)
15th - Sean Biggerstaff (Oliver Wood)
20th - David Thewlis (Professor Lupin)
21st - Gary Oldman (Sirius Black)
22nd - Leilah Sutherland (Alicia Spinnet)
27th - Julian Glover (Voice of Aragog)
27th - Adrian Rawlins (James Potter)
30th - Robbie Coltrane (Hagrid)

April
12th - Katie Leung (Cho Chang)
14th - Julie Christie (Madam Rosmerta)
15th - Emma Watson (Hermione Granger)
15th - Emma Thompson (Professor Trelawny)
20th - Leslie Phillips (Voice of the Sorting Hat)

May
4th - Eric Sykes (Frank Bryce)
7th - Robbie Jarvis (Young James Potter)
13th - Zoe Wanamaker (Madame Hooch)
16th - Stanislav Ianevski (Viktor Krum)
17th - Paul Whitehouse (Sir Cadogan)
18th - Miriam Margolyes (Professor Sprout)
19th - Geraldine Somerville (Lily Potter)
26th - Helena Bonham Carter (Bellatrix Lestrange)

June
6th - Jason Isaacs (Lucius Malfoy)
20th - Pedja Bjelac (Igor Karkaroff)
20th - Shefali Chowdhury (Parvati Patil)
26th - Tolga Safer (Karkoraff's Aide)
27th - Matthew Lewis (Neville Longbottom)
30th - Predrag Bjelac (Igor Karkoraff)

July
2nd - Edward Randell (Justin Finch-Fletchley)
10th - Fiona Shaw (Petunia Dursley)
10th - Jeff Rawle (Amos Diggory)
21st - Jamie Waylette (Vincent Crabbe)
23rd - Daniel Radcliffe (Harry Potter)
30th - Frances de la Tour (Madame Maxime)
31st - Richard Griffiths (Uncle Vernon)

August
16th - Evanna Lynch (Luna Lovegood)
24th - Rupert Grint (Ron Weasley)
25th - Angelica Mandy (Gabrielle Delacour)
29th - Lenny Henry (Shrunken Head)

September
7th - Hugh Mitchell (Colin Creevey)
7th - Toby Jones (Voice of Dobby)
10th - Chris Columbus (Director)
18th - Elizabeth Spriggs (The Fat Lady)
22nd - Tom Felton (Draco Malfoy)

October
1st - Richard Harris (Albus Dumbledore)
3rd - Christian Coulson (Tom Marvolo Riddle)
4th - Will Theakston (Terence Higgs)
8th - Ian Hart (Professor Quirrell)
11th - Dawn French (The Fat Lady)
19th - Michael Gambon (Albus Dumbledore)
20th - Veronica Clifford (Mrs. Mason)
20th - George Harris (Kingsley Shacklebolt)
27th - John Cleese (Nearly Headless Nick)
27th - Jamie Yeates (Marcus Flint)
28th - Devon Murray (Seamus Finnigan)
29th - Robert Hardy (Cornelius Fudge)

November
8th - Chris Rankin (Percy Weasley)
9th - Brendan Gleeson (Mad-Eye Moody)
28th - Alfonso Cuaron (POA director)
30th - Clemence Poesy (Fleur Delacour)

December
2nd - Alfred Enoch (Dean Thomas)
4th - Gemma Jones (Madam Pomfrey)
22nd - Ralph Fiennes (Lord Voldemort)
24th - Shirley Henderson (Moaning Myrtle)
28th - Maggie Smith (Professor McGonagall)

Find any cast members that we don't have? Email them to suraj at staff dot mugglenet dot com!