That was over 16 years ago in 2004.
Today he is 31, and has starred in 21 movies in total, 16 since Harry Potter and the Prisoner of Azkaban was released.
In Harry Potter and the Prisoner of Azkaban, I think Rupert Grint looks:
Harry Potter and the Prisoner of Azkaban scores 7.8 out of 10 on The Movie Database.
Rupert Grint's first acting role was as 'Ron Weasley' in Harry Potter and the Philosopher's Stone, released in 2001 when he was 13.
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