Brendan Fehr was 35 in Guardians of the Galaxy when he played the character 'Corpsman Dey's Partner'.
That was over 9 years ago in 2014.
Today he is 45, and has starred in 42 movies in total, 9 of those since Guardians of the Galaxy was released.
In Guardians of the Galaxy, I think Brendan Fehr looks: