GOBLET OF FIRE MOVIE
GOBLET OF FIRE TRIAL

He was informed about Voldemort 'offscreen.'

Barty Crouch Jr is present at the Riddle House with Voldemort and Pettigrew, and subsequently witnesses Voldemort kill Frank Bryce.

The filmmakers believed that the red eyes would make Voldemort look so inhuman that audiences wouldn't take him seriously.

Voldemort's eyes are red in the books, but Ralph Fiennes' natural blue eyes are used in the films instead.

Mad-Eye Moody is described as having solid grey hair in the book, but in the film Moody has greying blonde hair.

does not have straw-coloured hair in the film but is portrayed with David Tennant's natural dark hair colour.

GOBLET OF FIRE TRIAL

The other Death Eaters on trial with Crouch Jr. Bagman's trial is omitted due to the character being Adapted Out, and Karkaroff and Crouch Jr's trials are combined into one by having Karkaroff turn in Crouch Jr, which he doesn't in the book.

Adaptation Distillation: The three trials that Harry saw in the pensive in the book are reduced to one.

In the film, he uses a single tailless whip scorpion.

Adaptational Species Change: In the book, Moody uses three spiders to demonstrate the Unforgivable Curses.

Adaptational Job Change: Frank Bryce is erroneously called a 'caretaker', rather than a gardener.

Sr's I Have No Son! moment in the book is Played for Drama, where we're supposed to sympathise with Jr. The film instead has Karkaroff shouting Jr's name out as a shock reveal. It's not until later that his guilt is revealed.

Barty Crouch Sr is clearly shaken and his wife is sobbing away behind him.

Adaptational Context Change: In the book, Harry knows ahead of time that Barty Crouch Jr was sent to Azkaban and later died.

In the movie, it has a more elegant appearance and is made of silver with Nordic runes around the rim and decorated with tiny towers around the base.

In the book, the Goblet of Fire was simply a roughly carved wooden cup.

Adaptational Attractiveness: Applied to an object rather than a character.Absurdly Sharp Blade: Maybe Magic, Maybe Mundane, but Pettigrew taking off his whole hand with a pithy little blade about four inches long.This is changed to the boys making a mad dash for the cup and grabbing it before the now-living and hostile maze catches them, although Harry still insists they should take it together. Likewise, the final task in the book ends in an extended argument between Harry and Cedric over who deserves the Triwizard Cup.

GOBLET OF FIRE MOVIE

The movie changes this to the dragon breaking its chain and chasing Harry around the school grounds, with poor Harry barely escaping with his life, never mind the egg.

In the book version of the first task, Harry easily flies circles around the dragon and grabs the egg it's guarding with little trouble, receiving only a scratch on his shoulder.

It was the in thing among teens when the movie was made, but fortunately the movie is set in 1994-95 (according to the books, though not especially noticeable in the film) so it fits lorewise.

'90s Hair: Harry, Ron and many of the other boys have longer hair than in the other films, especially in contrast to the next one.

Harry Potter and the Goblet of Fire contains examples of:

Goblet of fire