Rupert is a huge fan of Spongebob Squarepants.
At school, Rupert's favourite subject was Chemistry.
Rupert often donates to charities, such as the Teenage Cancer Trust, Comic Relief, Kith & Kids, Sport Relief, Lisa Walks, and Sense.
Rupert's hobbies include playing golf, drawing, football, swimming and bike-riding.
Rupert hates vegetables.
Rupert's favorite Harry Potter scenes are the chess scene from Philosopher's Stone and the slug scene and flying car scene in Chamber of Secrets.
Rupert's favorite "Harry Potter" books are "Prisoner of Azkaban" and "Goblet of Fire".
Rupert's favorite books are Darren Shan's "Cirque Du Freak" series and "Of Mice and Men" by John Steinbeck.
Rupert's favorite video game is Need for Speed.
Soccer is Rupert's favourite sport. He roots for the Tottenham HotSpur North London soccer team.
Rupert's favorite car is the Hot Rod.
Rupert's favorite foods are sweets, burgers, ham sandwiches and Hawaiian pizza.
Some of Rupert's favorite movies are Eraserhead, The Life Aquatic with Steve Zissou, Napoleon Dynamite, Star Wars, Shrek, Ace Ventura, How the Grinch Stole Christmas and Dumb and Dumber. He is a huge fan of all Jim Carrey movies.
Some of Rupert's favorite bands are Arctic Monkeys, Parklife, Foo Fighters, Blur, Oasis, The Killers and Pigeon Detectives. He loves music and in his spare time, he plays the guitar, the banjo and the didgeridoo.
Rupert's favorite article of clothing to wear is jeans.
Rupert's favorite color is green.
Rupert won the award for "Most Promising Young Newcomer" in the The 23rd Annual Young Artist Awards. He also won a Special Achievement Award for "Outstanding New Talent" at the 2002 Satellite Awards.
Popstar magazine ranked Rupert the number one international celebrity on a 2007 on-line poll.
Rupert, like his Harry Potter character Ron Weasley, has arachnophobia - a fear of spiders.
If he could have any special power, Rupert says he would be invisible so he could sneak out of detention at school.
Rupert wrote hip-hop lyrics about Ron Weasley when auditioning for his character for Harry Potter and the Philosopher's Stone.
Rupert was worried about kissing Emma Watson in the final Harry Potter film, as he thinks of her as a sister.
In 2008, Rupert was a new entry in Britain's Top 100 Young Millionaires, with an estimated fortune of £7m.
Rupert passed his driving test after two attempts in 2006.
When Rupert was younger, he was cast as a fish in a play based on the story of "Noah's Ark."
Rupert's childhood dream job was to be an ice-cream man, and with some of his earnings from film-making, he bought himself an ice-cream van.
When Rupert was younger, he collected yoyos.
Rupert has two dogs named Ruby and Fudge.
The first book Rupert read was Each Peach Pear Plum written by Allan and illustrated by Janet Ahlberg.
Rupert played Alan A. Allen in the movie, Thunderpants.
For Harry Potter and the Order of the Phoenix, he earned $4,000,000. With his Harry Potter earnings, Rupert bought a quad bike.
Rupert can speak a little bit of German such as numbers and little sentences.
Rupert can ride an unicycle. He started learning on his 14th birthday.
Rupert forgot to write the essay describing his character, Ron, to director Alfonso Cuaron, because "that's what Ron would have done."
Rupert was originally considered for the role of Austin in A Cinderella Story. But he couldn't do it because he is committed to the Harry Potter movies.
Rupert is 5'10 (1.78 m) tall.
Like his Harry Potter character, Ron Weasley, Rupert is afraid of spiders. He is also afraid of the dark.
Rupert bought a house for his parents and family after the 2nd Harry Potter movie.
Rupert: I don't like school, which makes it easier for me not to do my homework. Evidently, my professors aren't very happy, and being in the Harry Potter movies doesn't give me any special treatment. For example, when I returned to school after Harry Potter and the Prisoner of Azkaban finished shooting, I had several hours of detention because I hadn't done my schoolwork.
Rupert: (about 'Harry Potter' action figures) Oh, they're scary. To think that people are going to be playing with you!
Rupert: Being famous is wicked, but it's better to be normal.
Rupert: (on filming the film "Cherry Bomb", which includes his first sex scene) I really loved the script and having done Harry Potter, I wanted to do something different. It was quite a challenge.
Rupert: Fans asking for my autograph is really weird. It's hard to get used to. I've tried several disguises and stuff but that doesn't work. I do get recognised sometimes but it's cool. Things at home didn't change much. I still have to clean my own room!
Rupert: I am the biggest Harry Potter fan, I even was before I knew there was going to be a film. I read all the books. The fourth one is amazing. It's scary. But I like all the books. You've got to read them all to get the complete Harry Potter experience. In the third book I like all the bits about scabbers being an Animagus. And I like that Ron gets an owl.
Rupert: (on experimenting like normal teenagers): Because we are quite busy we do miss out, but we still have those kinds of experiences like getting drunk for the first time.
Rupert: When I read the [Harry Potter] books, I imagined that the family of Ron Weasley was my family. After reading the books, I knew the Weasleys inside out.
Rupert: Too bad brooms can't really fly. Now if you miss the bus, you can't just go in your room and fly to school with a Nimbus Two Thousand!