Dangerous hybrid creatures bred by Hagrid, resembling shell-less lobsters with explosive tendencies.

Works in the Hogwarts kitchens as a free elf. Still devoted to Harry and eager to help him.

Faces a Common Welsh Green dragon in the first task using charm work.

Supports Harry and believes he didn't enter the tournament himself.

Like Fred, believes Harry and supports him during the tournament controversy.

Successfully retrieves the golden egg from a Hungarian Horntail dragon using his broomstick.

Believes Harry when he says he didn't enter his name in the Goblet. Supports him when Ron doesn't.

Helps Harry prepare for the Triwizard Tournament tasks. Seems unusually invested in Harry's success.

Terrified by Mad-Eye Moody's demonstration of the Cruciatus Curse in Defense class.

Tends the gillyweed and other magical plants used in the tournament tasks.

Reconciles with Harry after seeing the danger of the first task. Realizes Harry didn't seek the...

Shows Harry the dragons before the first task, indirectly helping him prepare.

Skeletal winged horses that can only be seen by those who have witnessed death, living in the...

Selected as Durmstrang's champion for the Triwizard Tournament. Youngest champion until Harry is...

Works in Hogwarts kitchens but is depressed and drinking heavily. Misses her old family.

Giant spiders living in the Forbidden Forest, descendants of Aragog's colony.

Magical barrier created by Dumbledore around the Goblet of Fire to prevent underage students from...

Troubled when Harry's name comes out of the Goblet. Accepts that Harry must compete despite his age.

Former Auror and Neville's mother, tortured alongside her husband by Death Eaters into permanent...

Gryffindor Chaser on the Quidditch team, friend of Katie Bell and Angelina Johnson.

Very proud of Cedric's achievements and tends to boast about his son.

Tries to enter her name in the Goblet of Fire but is rejected due to the age restriction.

Ravenclaw student in Harry's year, part of the close-knit group of Ravenclaw fourth-years.

Ministry wizard who teaches Apparition to students, mentioned in career discussions.

Elderly wizard at the World Cup who refuses to wear Muggle clothing, insisting on wearing a flowery...

Hogwarts caretaker who maintains the castle and enforces rules with his usual grumpiness.

Helps investigate the Dark Mark incident and escorts his family to safety.

Astronomy professor who teaches students about stars, planets, and celestial movements from the...

Senior Ministry official who oversees international magical cooperation. Organizing the tournament.

Ministry wizard trying to get elderly wizards to dress like Muggles for the World Cup.

Group of elegant students from Beauxbatons Academy who arrive in a magnificent flying carriage.

Magnificent winged horses the size of elephants that pull Beauxbatons' flying carriage. Drink only...

Ministry witch who has gone missing while on vacation in Albania. Mentioned in Voldemort's plans.

Helps search for clues after the Dark Mark incident at the World Cup.

Slytherin student in Harry's year, part of Draco Malfoy's social circle but more reserved.

Ministry wizard working security and crowd control at the Quidditch World Cup.

Brazilian Minister for Magic attending the World Cup as an international dignitary.

Magical beings serving as mascots for Bulgaria, beautiful women who can entrance men with their...

Historical Chief of the Wizengamot mentioned in History of Magic lessons.

Canadian Minister for Magic present at the World Cup final.

Slytherin Chaser and member of the house Quidditch team.

Faces a Common Welsh Green dragon in the first task. Successfully retrieves his golden egg.

Brought dragons from Romania for the first tournament task.

Dragon breed with distinctive red coloring, faced by Viktor Krum in the tournament.

Pretty Ravenclaw Seeker in her sixth year. Harry has a crush on her.

Excited that Harry is a champion and wants to photograph everything about the tournament.

Relatively docile dragon breed, but still dangerous in tournament conditions.

Beater on the Irish National Quidditch team at the World Cup.

Minister for Magic attending the Quidditch World Cup. Tries to maintain order during the Death...

Ghost professor who teaches History of Magic in the most boring way possible. Students often fall...

Owl responsible for delivering Daily Prophet newspapers to Hogwarts students.

Daily Prophet photographer who takes pictures of the tournament champions and creates magical...

Slytherin student in Harry's year, comes from a pure-blood family.

Initially skeptical about Harry's tournament entry but later supportive.

Sorted into Gryffindor House like his brother. Excited about everything magical.

Shop owner in Diagon Alley selling magical supplies and equipment.

Chaser on the Bulgarian National Quidditch team at the World Cup.

Enjoys the negative publicity Harry receives from Rita Skeeter's articles.

Professional dragon handler working with Charlie Weasley to manage the tournament dragons.

Veterinary wizard specializing in dragon care, present to treat any injuries during the first task.

Victim of Fred and George's Ton-Tongue Toffee, which makes his tongue swell enormously.

Magical ship that emerges from the depths of the Black Lake to transport Durmstrang students to...

Students from Durmstrang Institute who arrive on a ghostly ship that rises from the Black Lake.

Group of Egyptian wizards attending the World Cup as international representatives.

First-year student sorted into one of the houses during the welcome feast.

Famous wizard mentioned in Transfiguration studies, known for his work on switching spells.

Initially supports Cedric over Harry but is fair-minded about the tournament.

Elderly, somewhat unreliable Weasley family owl who often crashes into windows and gets lost.

Ravenclaw student who attempts to enter the tournament by crossing the age line.

Charms professor and Head of Ravenclaw House. Small in stature but skilled in magic.

Intelligent half-human, half-horse creatures living deep in the Forbidden Forest, skilled in...

Elderly gardener at the Riddle House who overhears Voldemort planning. Murdered for witnessing too...

Former Auror and Neville's father, tortured into insanity by Death Eaters using the Cruciatus Curse.

French Minister for Magic attending the World Cup final as an international dignitary.

Fleur's younger sister, part-Veela like her sister but still a child.

Famous wandmaker who examines the champions' wands before the tournament tasks begin.

German Minister for Magic attending the World Cup as part of the international delegation.

Mentioned as dangerous magical beings that both sides might try to recruit in a coming war.

Enjoys the World Cup festivities with her family.

One of the four founders of Hogwarts, mentioned in History of Magic lessons.

Golden egg retrieved from dragons in the first task, containing a clue for the second task.

Slytherin Chaser and member of the Quidditch team.

First-year student starting at Hogwarts.

Magically enchanted ceiling that reflects the sky outside, creating atmosphere for feasts.

Joins in the mockery of Harry with the 'Potter Stinks' badges.

Ancient wizard who created the magical Gubraithian fire that never goes out.

Hufflepuff student in Harry's year, quiet but loyal to her house and friends.

Chairman of the International Association of Quidditch and referee of the World Cup final.

Travels with Harry to the Burrow, adapting to the new environment with the other Weasley owls.

One of Hogwarts' four founders, known for her fairness and acceptance of all students.

Magical hospital bed that adjusts automatically to provide comfort and aid healing.

Magical screaming letter that Mrs. Weasley sends to Ron after he's seen in Rita Skeeter's article.

Sturdy owl capable of delivering volatile Howler letters without being affected by their magic.

The most dangerous dragon breed, faced by Harry in the first tournament task.

Headmaster of Durmstrang Institute. Thin man with a goatee who brings his students to Hogwarts.

Magical creatures serving as mascots for the Irish National Quidditch team, creating golden coins.

Irish Minister for Magic celebrating his country's World Cup victory in the Top Box.

Hogwarts librarian who guards the library books jealously and maintains strict silence.

Chaser on the Bulgarian National Quidditch team at the World Cup.

Japanese Minister for Magic attending the World Cup as part of the international delegation.

Younger Gryffindor student attending the feast.

Ministry employee who assists Ludo Bagman with Quidditch World Cup organization and betting.

Hufflepuff student in Harry's year, known for being well-spoken and coming from a wealthy Muggle...

Gryffindor Chaser on the Quidditch team, one year above Harry.

First-year student joining Hogwarts and participating in the Sorting ceremony.

First-year student arriving at Hogwarts for her first term.

Gryffindor student in Harry's year, close friend of Parvati Patil.

Provides commentary for the first tournament task, describing the dragon challenges.

Third Chaser on the Bulgarian National Quidditch team at the World Cup.

Ravenclaw student in Harry's year, studies alongside the other Ravenclaw girls.

Appears in Harry's dream/vision planning something sinister with a servant. Stronger than before.

Present during the Death Eater attack at the World Cup but claims innocence.

Takes bets on the World Cup match and seems overly friendly with Fred and George Weasley.

Seeker on the Irish National Quidditch team at the World Cup, outplayed by Viktor Krum.

Ministry employee who sends official warnings to underage wizards for magic use violations.

Owner of the Magical Menagerie pet shop in Diagon Alley.

First-year student joining Hogwarts for the first time.

Ravenclaw student in Harry's year, one of the girls in Ravenclaw fourth year.

Former Slytherin Quidditch Captain, now in his eighth year. Still at Hogwarts despite being older.

Wizard responsible for managing the team mascots during the World Cup match.

Ravenclaw student in Harry's year, friends with the other Ravenclaw boys in his year.

Large Slytherin girl in Harry's year, one of Pansy Parkinson's friends.

Concerned when Harry's name comes out of the Goblet but must enforce tournament rules.

Ministry wizard responsible for modifying Muggle memories after magical incidents.

Worries about her family's safety at the World Cup but enjoys the festivities.

Slytherin student and Beater on the Quidditch team.

Keeper on the Irish National Quidditch team at the World Cup.

Hermione's Muggle parents who are both dentists. Mentioned as being concerned about her summer...

Had his memory wiped again after witnessing the Dark Mark and Death Eater attack.

Filch's cat who patrols the castle and reports rule-breaking students to her master.

Chaser on the Irish National Quidditch team at the World Cup.

Large snake and companion of Voldemort. Discovers Frank Bryce eavesdropping on Voldemort's plans.

First-year student who joins Hogwarts and is sorted into her house.

Bulgarian Minister for Magic attending the World Cup final in the Top Box.

Accompanies Hagrid to see the dragons, showing romantic interest in him.

Vendor selling magical omnioculars that enhance the viewing experience at the Quidditch match.

First-year student participating in the Sorting ceremony.

First-year student who arrives at Hogwarts and is sorted into one of the houses.

Ravenclaw student, twin sister of Parvati Patil in Gryffindor.

Eagerly supports Draco's campaign to mock Harry with the 'Potter Stinks' badges.

Gryffindor student in Harry's year, twin sister of Padma in Ravenclaw.

Ministry wizard working at the World Cup dealing with various magical incidents.

Busy with Ministry work helping organize the World Cup and tournament.

Voldemort's servant, helping him plan his return. Still in his human form after escaping in the...

Terrified by the magical chaos when the Weasleys arrive to collect Harry.

Ron's tiny, overexcited owl given to him by Sirius as a replacement for Scabbers.

Hogwarts matron who treats injuries from the dangerous tournament tasks.

Beater on the Irish National Quidditch team at the World Cup.

Unscrupulous Daily Prophet reporter who writes sensational articles about the tournament and Harry.

Magical quill used by Rita Skeeter that writes sensationalized versions of interviews.

Younger student at Hogwarts, enthusiastic about Quidditch.

Ravenclaw Quidditch captain and seventh-year student.

Flying instructor and Quidditch referee at Hogwarts. Maintains school broomsticks and equipment.

Younger Gryffindor student who admires Harry Potter.

First-year student joining Hogwarts and being sorted into her house.

Hogwarts founder known for her wit and wisdom, creator of Ravenclaw House.

Chaser on the Irish National Quidditch team at the World Cup.

Controversial Hogwarts founder who valued pure-blood heritage and cunning.

Hogwarts student in one of the houses, attending the welcome feast.

Like most students, initially doubts Harry's story about not entering the tournament.

Arithmancy professor who teaches the magical properties of numbers to advanced students.

Still the unpleasant Potions Master. Shows particular contempt for Mad-Eye Moody's teaching methods.

Eccentric knight portrait who sometimes fills in for the Fat Lady, known for his enthusiasm and...

The painted horse that Sir Cadogan rides in his portrait adventures.

Gryffindor House ghost who welcomes students back and gossips about castle happenings.

Secretly returns to support Harry during the tournament, living in caves near Hogsmeade.

Hufflepuff student who also tries to cross the age line to enter the tournament.

First-year student arriving for his first year at Hogwarts.

Hufflepuff student in Harry's year, has family connections to the Ministry through her aunt.

Silver-blue dragon with powerful flames, one of the four tournament dragons.

Divination professor who teaches fortune-telling and prophecy in her tower classroom filled with...

Ravenclaw student in Harry's year, intelligent and studious like most of his house.

Slytherin House ghost, covered in silver bloodstains and feared by most students.

Hufflepuff House ghost, jovial and kind, always ready to help students with a cheerful attitude.

Portrait that guards the entrance to Gryffindor Tower, requiring the password to allow entry.

Ravenclaw House ghost, ethereal and distant, rarely interacting with students.

Magical hat that sorts new students into Hogwarts houses. Places Dennis Creevey and other...

Slytherin student in Harry's year, son of a Death Eater though this isn't widely known at school.

Wealthy Muggle murdered decades ago along with his family. The villagers still gossip about the...

Successfully contained and returned to their reserves after the first task is completed.

Specialized healer present at tournament tasks to treat injuries from dangerous challenges.

Security wizard responsible for maintaining order and safety during the dangerous tournament tasks.

Slytherin student in Harry's year, quiet but observant.

Chaser on the Irish National Quidditch team at the World Cup.

Ugandan Minister for Magic present at the World Cup as part of the international delegation.

Panicked when the Weasleys arrive via Floo Powder, ending up with his living room destroyed.

Helps distribute the 'Potter Stinks' badges made by Malfoy.

Portrait of a lady hanging in one of Hogwarts' corridors.

The second Beater on Bulgaria's national team, working with Vulchanov.

One of the two Beaters on the Bulgarian National Quidditch team.

Slytherin student and Quidditch player, part of the house team.

Wizard responsible for maintaining the Quidditch pitch for the World Cup final.

Security wizard working crowd control at the World Cup campsite.

Another security wizard managing safety at the World Cup event.

Wizard selling World Cup merchandise and magical souvenirs at the campsite.

Hufflepuff student known for being skeptical and somewhat unpleasant in his questioning.

Keeper on the Bulgarian National Quidditch team at the World Cup.