Laura Linney was 19 in Assassins: A Film Concerning Rimbaud when she played an uncredited character.
That was over 39 years ago in 1985.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 60, and has starred in 66 movies in total, 63 of those since Assassins: A Film Concerning Rimbaud was released.
In Assassins: A Film Concerning Rimbaud, I think Laura Linney looks: