D.B. Sweeney was 22 in Out of the Darkness when he played the character 'Mike'.
That was over 39 years ago in 1985.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 62, and has starred in 56 movies in total, 55 of those since Out of the Darkness was released.
In Out of the Darkness, I think D.B. Sweeney looks: