O.J. Simpson was 40 in The Naked Gun: From the Files of Police Squad! when he played the character 'Det. Nordberg'.
That was over 35 years ago in 1988.
Today he is 76, and has starred in 38 movies in total, 19 of those since The Naked Gun: From the Files of Police Squad! was released.
In The Naked Gun: From the Files of Police Squad!, I think O.J. Simpson looks: