Oliver says that out of all the "Harry Potter" books, the fourth book, "Harry Potter and the Goblet of Fire" is his favorite.
The weirdest gift from a fan Oliver and his brother ever got was a bra stuffed full of potatoes. To this day, he still cannot figure out what it means.
Oliver is right-handed.
Oliver says the worst punishment he ever received was being banned from watching TV.
Oliver's parents are named Susan and Martyn.
Oliver's nicknames are 'Ollie' and 'Ol.'
The person Oliver most admires is Richard Branson, the CEO and founder of Virgin Airways.
Oliver is represented by Susan Angel & Kevin Francis Ltd.
Oliver has a fear of rats.
As a child, Oliver's hero was Dean Saunders.
In 2006, Oliver and his brother, James, appeared in People Magazine's 'Sexiest Man Alive' issue in the twins section.
Although Oliver plays the role of George Weasley in the Harry Potter films, he actually wanted to play the part of Fred Weasley. The part of Fred went to his twin brother.
Oliver's natural hair color is brown but gets it dyed ginger red when working on the Harry Potter movies.
Once, while filming scenes for one of the Harry Potter movies, Oliver and his brother switched places on set. They were eventually caught and forced to reshoot all the scenes over again.
Oliver is 6' 3".
Oliver's owns a bearded collie named Owen.
Oliver is 13 minutes older than his identical twin brother, James.
Sports Team: Aston Villa F.C.
Bands: Creed, Foo Fighters, Red Hot Chili Peppers, Eagles, Queen, Muse, Green Day, and Velvet Revolver
Movie: The Mummy Returns
Oliver attended Arthur Terry School in Sutton, Coldfield.
Oliver says that if he could have any magical power, he would have the ability to fly.
Oliver: (On filming another Harry Potter movie) Being on set is just like going back to school. Everyone's like, 'Hi, did you have a nice summer?' It's such a laugh.
Oliver: (About working on the Harry Potter film) Working alongside such big name actors was fantastic, it hasn't really sunk in yet.