Lil Rel Howery was 38 in Brittany Runs a Marathon when he played the character 'Demetrius'.
That was over 5 years ago in 2019.
Today he is 44, and has starred in 37 movies in total, 20 of those since Brittany Runs a Marathon was released.
In Brittany Runs a Marathon, I think Lil Rel Howery looks: