That was over 8 years ago in 2013.
Today he is 56, and has starred in 61 movies in total, 10 since Iron Man 3 was released.
In Iron Man 3, I think Don Cheadle looks:
Iron Man 3 scores 6.8 out of 10 on The Movie Database.
Don Cheadle's first acting role was as 'Juicy Burgers Worker' in Moving Violations, released in 1985 when he was 20.