William Moseley was 22 in The Chronicles of Narnia: The Voyage of the Dawn Treader when he played the character 'Peter Pevensie'.
That was over 13 years ago in 2010.
Today he is 37, and has starred in 23 movies in total, 18 of those since The Chronicles of Narnia: The Voyage of the Dawn Treader was released.
In The Chronicles of Narnia: The Voyage of the Dawn Treader, I think William Moseley looks: