That was over 7 years ago in 2015.
Today he is 53, and has starred in 81 movies in total, 17 since Ant-Man was released.
In Ant-Man, I think Paul Rudd looks:
Ant-Man scores 7 out of 10 on The Movie Database.
Paul Rudd's first acting role was as 'Scott' in Moment of Truth: Stalking Back, released in 1993 when he was 24.