Channing Tatum was 31 in G.I. Joe: Retaliation when he played the character 'Conrad Hauser / Duke'.
That was over 11 years ago in 2013.
Today he is 44, and has starred in 57 movies in total, 23 of those since G.I. Joe: Retaliation was released.
In G.I. Joe: Retaliation, I think Channing Tatum looks: