M. Night Shyamalan was 38 in The Last Airbender when he played the character 'Firebender at Earth Prison Camp'.
That was over 14 years ago in 2010.
Today he is 53, and has starred in 32 movies in total, 8 of those since The Last Airbender was released.
In The Last Airbender, I think M. Night Shyamalan looks: