Julie Kavner was 24 in Katherine when she played the character 'Margot Weiss Goldman'.
That was over 49 years ago in 1975.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 73, and has starred in 37 movies in total, 36 of those since Katherine was released.
In Katherine, I think Julie Kavner looks: