That was over 15 years ago in 2006.
Today he is 66, and has starred in 113 movies in total, 49 since Over the Hedge was released.
In Over the Hedge, I think Bruce Willis looks:
Over the Hedge scores 6.3 out of 10 on The Movie Database.
Bruce Willis' first acting role was as 'Extra (uncredited)' in Ein Guru kommt, released in 1980 when he was 25.