| | |
| Act 1 |
| | James Sirius |
Potter | Harry and Ginny's first son. |
| | Albus Severus |
Potter | Harry and Ginny's second son. |
| | Ginny |
Potter | Harry's wife. |
| | Lily Luna |
Potter | Harry and Ginny's daughter. |
| | Harry |
Potter | Protagonist. Head of Magical Law Enforcement. |
| | Ronald |
Weasley | Harry and Hermione's best friend. aka: Ron. |
| | Hermione |
Granger | Harry and Ron's best friend. |
| | Rose |
Weasley | Ron and Hermione's child. |
| | |
| Hogwarts - The School of Witchcraft and Wizardy. |
| | Fred |
Weasley | George's twin. Ron's younger brother. |
| | George |
Weasley | Fred's twin. Ron's younger brother. |
| | |
| Trolley Witch - Elderly witch. |
| | Scorpius |
Malfoy | A lonely blonde kid. Draco's son. Alleged son of Voldemort. |
| | Astoria |
Malfoy | Scorpius's mother. Draco's wife. |
| | Draco |
Malfoy | Scorpius's father. Astoria's husband. |
| | Lord |
Voldemort | Antagonist. aka: Tom Riddle. |
| | |
| Sorting Hat-Enchanted hat sorts students into Houses. |
| | Polly |
Chapman | Attractive and confident Hogwarts student. |
| | Karl |
Jenkins | Hogwarts student. |
| | Yann |
Fredericks | Hogwarts student. |
| | |
| Gryffindor - Hogwarts house. |
| | |
| Slytherin - Hogwarts house. |
| | |
| Ravenclaw - Hogwarts house. |
| | |
| Hufflepuff - Hogwarts house. |
| | Craig |
Bowker JR | Hogwarts student - Slytherin. |
| | Madam R. |
Hooch | Hogwarts Quidditch Referee. |
| | Minerva |
McGonagall | The headmistress of Hogwarts. |
| | Theodore |
Nott | Hogwarts student - Slytherin. |
| | Hugo |
Weasley | Ron and Hermione's child. |
| | |
| Telephone Box - Magic telephone. |
| | Amos |
Diggory | Department Head for Regulation and Control. |
| | Cedric |
Diggory | Amos's son. Hogwarts's representative TriWizard Tournament. |
| | Delphini |
Diggory | A thief. Amos's niece. |
| | |
| St. Oswald - Home for old witches and wizards. |
| | Petunia Evans |
Dursley | Harry's aunt. Vernon's wife. |
| | Dudley |
Dursley | Petunia and Vernon's son. Harry's cousin. |
| | Vernon |
Dursley | Petunia's husband. |
| | Rebeus |
Hagrid | Half giant, half human
creature. Grounds & key-keeper. |
| | |
| Wool Woman - Woman in St. Oswald. |
| | Ottaline |
Gambol | A British minister for Magic. |
| | |
| Guard - Guard of the Ministry of Magic. |
| | Marvolo |
Gaunt | Pure blooded Wizard of the House of Gaunt. |
| | |
| Act 2 |
| | Bane |
| The black cloud. |
| | Ludo |
Bagman | Emcee of the TriWizard Tournament. |
| | |
| Durmstrang Institute - Champion of the TriWizard Tournament. |
| | |
| BeauxBatons Academy of Magic - Competitor-TriWizard. |
| | Fleur |
Delacour | BeauxBatons's representative in the TriWizard Tournament. |
| | Viktor Krazy |
Krum | Durmstrang's representative in the TriWizard Tournament. |
| | Albus |
Dumbledore | The Wizarding Headmaster of Hogwarts. |
| | Madam |
Pomfrey | Hogwarts Matron. |
| | Padma |
| Albus's aunt. Ron's wife. |
| | Panju |
| Padma's son. |
| | Crabbe |
| Pure blooded Dark Wizard. |
| | Gregory |
Goyle | Pure blooded Wizard. |
| | Saul |
Croaker | An Unspeakable for the Department of Mysteries. |
| | Myrtle Elizabeth |
Warren | Muggle-born Witch. aka: Moaning Myrtle. |
| | Dolores |
Umbridge | Antagonist. Orford Umbridge's daughter. |
| | |
| Act 3 |
| | Severus |
Snape | A skillful wizard. Antagonist. |
| | Nagini |
| Voldemort's snake. |
| | |
| Augurey - A bird. aka: The Irish Phoenix. |
| | Euphemia |
Rowle | The witch who raised Delphini. |
| | Professor |
Longbottom | A Hogwarts Herbology professor. |
| | Ethel |
| Hermione's witch secretary. |
| | |
| Act 4 |
| | Mr. Station |
Master | Station master of Aviemore Train Station. |
| | |
| Gordic's Hollow - A bustling beautiful village. |
| | |
| Ministry of Magic - Harry's office. |
| | Bathilda |
Bagshot | The author of A History of Magic. |