Profile picture of Dylan O'Brien Official movie poster for American Assassin (2017)

How old was Dylan O'Brien in American Assassin?

Dylan O'Brien was 25 in American Assassin when he played the character 'Mitch Rapp'.

That was over 3 years ago in 2017.

Today he is 29, and has starred in 9 movies in total, 1 since American Assassin was released.

How old do you think he looks in the movie?

In American Assassin, I think Dylan O'Brien looks:

Did you know?

American Assassin scores 6 out of 10 on The Movie Database.

Dylan O'Brien's first acting role was as 'Charlie Brown' in Charlie Brown's Blockhead Revenge, released in 2011 when he was 20.

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