That was over 17 years ago in 2004.
Today he is 78, and has starred in 119 movies in total, 37 since Man on Fire was released.
In Man on Fire, I think Christopher Walken looks:
Man on Fire scores 7.3 out of 10 on The Movie Database.
Christopher Walken's first acting role was as 'Nikanor "Nick" Chevotarevich' in The Deer Hunter, released in 1978 when he was 35.