Starred with Rupert Grint in the 2002 movie Thunderpants, Anna potrayed Denise Smash.
Anna performed in many school plays, including Bugsy Malone, which she starred as the lead role.
Anna made her film debut in Mansfield Park (1999) but The Chronicles of Narnia: The Lion, the Witch and the Wardrobe was her first major role.
While filming The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, Anna kept a journal that was later published in a book about the making of the movie.
Her grandfather Sir Oliver Popplewell was a former High Court judge.
Provided the voice for Susan in The Chronicles of Narnia: The Lion, the Witch and the Wardrobe video game
Her favourite animal is a horse.
Anna's favorite food is sushi.
Anna's favorite actresses are Meryl Streep, Natalie Portman, and Judi Dench.
Anna's favorite actors are Johnny Depp, Dustin Hoffman, and Anthony Hopkins.
She got Georgie Henley to start crying during the Stone Table scene by saying "you would cry for your sister, why won't you cry for me?!" for ten minutes, and then screaming "I HATE YOU, I HATE YOU SO MUCH!"
The most intense scene for Anna to film, was the death of Aslan because it was so emotionally draining
Anna accidentally fell into acting when she was four, drama was the only summer course available for her age group, and she loved it!
Anna read The Chronicles of Narnia books when she was seven years old
It is rumored that she tried out for the part of Hermione Granger in Harry Potter
Anna is very studious, she got 10 A*'s on her mock GSCE's (like a perfect SAT)
Her favorite passtimes are: teaching art to children, and learning sign language
Her favourite instrument is the cello.
Anna's favorite sport is Lacrosse
She likes to listen to Coldplay, Kaiser Chiefs, and Gavin DeGraw.
Her favorite director is Ingrid Bergman.
Anna currently lives in Highgate, London
Anna's favorite color is blue.
Acted alongside her sister in the mini-series "Love in a Cold Climate".
Anna attends North London Collegiate School, which is a prestigious girls' school, where she recently was named Head Girl.
Anna begin acting at the age of six.
Anna auditioned for The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, almost two years before production began, and recieved several callbacks before finally landing the part
as Susan Pevensie.
She is a member of the congregation of St. Bride's church in London where her mother, used to be a Churchwarden.
Her favorite Narnia characters are: Mr. and Mrs Beaver.
Her passions are shopping and acting.
Her favorite movie is The Wizard of Oz.
Anna is currently 5'4.
Her father is a barrister and her mother is a doctor.
Anna lives right around the corner of Skandar Keynes who played her younger brother Edmund in The Chronicles of Narnia: The Lion, the Witch and the Wardrobe.
Has done work experience for medicine, law and advertising.
Anna's middle name is: Katherine
Anna's parent's names are Andrew and Deborah Popplewell.
Anna is afraid of mice.
Anna will reprise her role as Susan Pevensie in The Chronicles of Narnia: Prince Caspian which is set to be released May 16 2008.
Has two younger siblings: Freddie Popplewell, and Laura Popplewell(Lulu).
Freddie Popplewell's older sister
Anna: I am usually the last to know about these things but I know the producers are scouting for locations at the moment.
Anna: (About when shooting for Price Caspian will begin) I've been told we should be starting shooting at the beginning of next year. As far as the children go, I think all the old faces will be back. We're all keen to do 'Caspian' anyway.
Anna: (On the set of The Lion, The Witch, and The Wardrobe) It's a laid-back set, and everyone's very friendly. Andrew is so relaxed that it makes everyone else relaxed
Anna:(on her experience of filming The Lion, The Witch, and The Wardrobe) It's gone more quickly than I expected; the time has really flown past. It's a bit like a long and lovely dream, and now I'm ready to wake up.
Anna: (On her first impression of co-star Skandar Keyes) Skandar has these eyes that are really expressive and quite penetrating.
Anna: I'm absolutely terrified of rodents, I thought the director was winding me up. I don't think he understood just how much of a phobia it was. He called me over one day and had a mouse in his hand and I just burst into tears.
Anna: I'm one of those people who really wants to do everything. And if I had enough time, I really would.
Anna: If I had a magical wardrobe I would go to Holkham Beach in Norfolk, where my grandparents have a cottage.
Anna: (about fansites) I've seen a couple of fansites and I've seen NarniaWeb a while back. But, there seems to be a lot of internet support which is great, I don't think anyone has posted messages on there. I know I haven't. Anyhoo. It's out there but what is reportedly from us really isn't. But, I think we're all aware of the internet. Which is really nice and we all really appreciate it.
Anna: It can be bizarre, today I had a normal day at school, then I went to Armani Couture and spent three hours looking for a dress to wear to the premiere, then I went home to do my essays.
Anna: I think the weirdest experience I had was I was on holiday in the summer and I hadn't seen the trailer in cinemas, I'd only seen the tape of it, and I went with some friends of friends to see War Of The Worlds and I didn't know the trailer was on it and they'd only just met me and they didn't know about the film and I got this sudden [points] 'Is that you?!' It was really embarrassing; a really weird experience.
Anna: (on her character, Susan Pevensie in The Chronicles of Narnia) I can relate to Susan. She thinks in terms of practicality. There are certain areas where we're very similar and certain areas where we're not. I feel very defensive of her. If anyone accuses Susan of being an outright cynic, I'll say, 'No, she's not. There's a perfectly logical explanation for it all. Don't talk about her like that!'