Neal McDonough was 46 in Marvel One-Shot: Agent Carter when he played the character 'Timothy 'Dum Dum' Dugan'.
That was over 11 years ago in 2013.
Today he is 58, and has starred in 68 movies in total, 21 of those since Marvel One-Shot: Agent Carter was released.
In Marvel One-Shot: Agent Carter, I think Neal McDonough looks: