- In the credit roll, it said “No dragons were harmed in the making of this movie .”
- Bauxbaton is known for its elegance. However, their dance at Hogwarts is common in Muggles’ world, Macarena.
- When the scene of Dumbledore revealed the secret of Barty Crouch, there was a prop of the deathly hallows.
- Dobby and Winky made a cameo in the scene where the Quidditch Cup was held.
- It was difficult to shoot Harry’s Dancing scene since Daniel Radcliffe had trouble with dancing.
- The reflection of Nagini slithering can be seen on the logo of Warner Brother in the beginning of the film.