Lou Ferrigno was 62 in Sharknado 3: Oh Hell No! when he played the character 'Agent Banner'.
That was over 9 years ago in 2015.
Today he is 72, and has starred in 58 movies in total, 17 of those since Sharknado 3: Oh Hell No! was released.
In Sharknado 3: Oh Hell No!, I think Lou Ferrigno looks: