That was over 5 years ago in 2016.
Today he is 36, and has starred in 22 movies in total, 3 since Billy Lynn's Long Halftime Walk was released.
In Billy Lynn's Long Halftime Walk, I think Garrett Hedlund looks:
Billy Lynn's Long Halftime Walk scores 5.9 out of 10 on The Movie Database.
Garrett Hedlund's first acting role was as 'Don Billingsley' in Friday Night Lights, released in 2004 when he was 20.