Robert Pattinson was 18 in Harry Potter and the Goblet of Fire when he played the character 'Cedric Diggory'.
That was over 18 years ago in 2005.
Today he is 37, and has starred in 41 movies in total, 37 of those since Harry Potter and the Goblet of Fire was released.
In Harry Potter and the Goblet of Fire, I think Robert Pattinson looks: