| Willy Wonka | 约翰尼·德普/Johnny Depp |
| Charlie Bucket | 弗莱迪·海默/Freddie Highmore |
| Mrs. Bucket | 海伦娜·伯翰·卡特/Helena Bonham Carter |
| Mr. Bucket | 诺亚·泰勒/Noah Taylor |
| Mrs. Beauregarde | 米西·派勒/Missi Pyle |
| Mr. Salt | 詹姆斯·福克斯/James Fox |
| Dr. Wonka | 克里斯托弗·李/Christopher Lee |
| Mr. Teavee | 亚当·戈德利/Adam Godley |
| Violet Beauregarde | 安娜索菲亚·罗伯/Annasophia Robb |
| Oompa Loompa Vocals | ---- |
| Grandpa Joe | David Kelly |
| Oompa Loompa | Deep Roy |
| Mrs. Gloop | Franziska Troegner |
| Veruca Salt | Julia Winter |
| Mike Teavee | Jordan Fry |
| Augustus Gloop | Philip Wiegratz |
| Little Willy Wonka | Blair Dunlop |
| Grandma Georgina | Liz Smith |
| Grandma Josephine | Eileen Essel |
| Grandpa George | David Morris |
| Prince Pondicherry | Nitin Chandra Ganatra |
| Princess Pondicherry | Shelley Conn |
| Prodnose | Chris Cresswell |
| Slugworth (as Phil Philmar) | Philip Philmar |
| Finckelgruber | Tony Kirwood |
| TV Reporter | Todd Boyce |
| Moroccan Market Vendor | Adam Hussein |
| Moroccan Market Trader | Menis Yousry |
| Mr. Gloop | Harry Taylor；Harry Taylor |
| German Reporter | Hubertus Geller |
| Mrs. Salt | Francesca Hunt |
| Denver Reporter | 加里克·哈根/Garrick Hagon |
| Man with Dog | 凯文·艾尔东/Kevin Eldon；马克·希普/Mark Heap |
| Tall Man | Roger Frost |
| Shopkeeper | Oscar James |
| Customer in Shop | Colette Appleby |
| Woman In Shop | Debora Weston |
| Jolly Woman | Annette Badland |
| Museum Guard (as Stephen Hope-Wynne) | Steve Hope Wynne |
| Narrator | 吉奥菲·侯德/Geoffrey Holder |
| Character Dancer (uncredited) | Elena Buda |
| Crowd member (uncredited) | Stephen Humby |
| Salts Nuts girl (uncredited) | Jynine James |
| Person in crowd (uncredited) | Marc Reardon |
| Factory Worker (uncredited) | Shannon Slapp |
| Policewoman (uncredited) | Georgie Smith |
| Photographer (uncredited) | Ray Verma |
| Violet's Neighbor (uncredited) | Tracy Yarkoni |
| Kid laughing at Willy (scenes deleted) | Kevin Higgins |
| Extra (uncredited) | Robert Boas |
| Salts Nuts Girl (uncredited) | Sadie Darling |
| Chorus Dancer (uncredited) | Sara Kirkpatrick
|
