That was over 14 years ago in 2007.
Today she is 34, and has starred in 40 movies in total, 24 since Juno was released.
In Juno, I think Ellen Page looks:
Juno scores 7 out of 10 on The Movie Database.
Ellen Page's first acting role was as 'Jocelyn' in The Wet Season, released in 2002 when she was 15.