Sammi Hanratty was 13 in A Christmas Carol when she played the character 'Beggar Boy / Young Cratchit Girl / Want Girl (voice)'.
That was over 15 years ago in 2009.
Today she is 28, and has starred in 25 movies in total, 16 of those since A Christmas Carol was released.
In A Christmas Carol, I think Sammi Hanratty looks: