Tell about Harry Potter ?

Dumbledore is an Old English word for “bumblebee.” Rowling said she chose the name because she pictured Dumbledore humming to himself

In the books, Harry’s eyes are described as “bright green”—but Radcliffe’s are blue. When Sorcerer’s Stone was in pre-production, Heyman called Rowling and told her their options: They’d tried green contacts; they could also trying making Radcliffe’s eyes green in post-production. How important was it, he wondered, for Harry’s eyes to be green?

On the 10 year anniversary of Harry’s parents’ death and the first time Voldemort was defeated, 31st October 1991, he and Ron saved Hermione from the troll in the bathroom. This is generally regarded as the day the trio became friends

Hagrid is the best

British comedian Rik Mayall was cast as Hogwarts’s prank-happy poltergeist in Harry Potter and the Sorcerer’s Stone. He showed up and shot the scenes, which were later cut when director Chris Columbus decided he didn’t like the look of the ghost.

the Dursleys is a very big moment. Giant, in fact. Step forward Rubeus Hagrid, the gamekeeper of Hogwarts School of Witchcraft and Wizardry.

He didn’t tell his kids his part had been cut, though, and when they went to see it, “they came back and they said: ‘Bloody good make up. You didn’t look like yourself at all dad,’” Mayall said. “They thought I was playing Hagrid, Robbie Coltrane’s part.”

. These were some of the original names of the characters before Rowling changed them: Hermione Puckle, Neville Puff, Draco Spinks, Lily Moon (Luna Lovegood), Madhari Patil, and Mati Patil.

e immortal words ‘Harry – yer a wizard’, a legacy was born. We can’t think of a better way to break the ice.

Shirley Henderson was 36 when she played the bathroom-haunting ghost of a 14-year-old student who was killed by a basilisk’s stare in Chamber of Secrets. Playing a ghost was tougher than playing a real person, she told the BBC, “because of all the technical stuff it involved. I had to be strapped up to this harness so it looked as if I was flying and so I could be pushed through the air and twisted and turned over and over again.

Herpo the Foul was the original creator of the horcrux.

The only time the Weasley twins were ever apart were when George's ear was cursed off and when Fred was killed.

This ancient Greek dark wizard is the first known wizard to triumphantly create a horcrux — and breed the first Basilisk.

Without Ron and Hermione (well, mostly Hermione, to be honest) Harry Potter would probably only be a third of the hero he is.

George Weasley married Angelina Johnson and had two kids named Fred and Roxanne.

The introduction of the ginger, freckled, jumper-hating Ron and the bushy haired, eternally clever Hermione would form a trio so foolhardy, hilarious and almighty, that even that pesky Lord Voldemort couldn’t touch them. (But more on him later.)

Alfonso Cuarón wanted Watson, Radcliffe, and Grint to write essays about their characters from a first person point of view. According to Heyman, “they all responded very much in character … Dan wrote a page, Emma wrote 10 and Rupert didn't deliver anything.”

Professor McGonagall was once a talented Quidditch player herself.

Remus Lupin's Patronus is a wolf (not a werewolf), because all things wolf-related disgust him.

She was the one who discovered Harry’s Quidditch talents and cheered on the Gryffindor team at every game.

It’s bizarre to think that Hermione was, at one point, just the irritating know-it-all in their class.

Rowling wasn’t precious about all of the details of her books (see: Harry’s eye color). “Inevitably, you have to depart from the strict storyline of the books,” she told Radcliffe. “The books are simply too long to make into very faithful films.”

His father, Lyall Lupin, once described werewolves as "soulless, evil, deserving nothing but death" in front of Greyback, and he took his revenge by biting Remus just before his fifth birthday.

Turns out, McGonagall played on the Gryffindor team during her years at Hogwarts, but stopped after an ugly fall during a Quidditch Cup finals game between Slytherin and Gryffindor.

Lupin was posthumously awarded the Order of Merlin, First Class, the first werewolf to ever receive this honor.