Conchata Ferrell was 56 in Erin Brockovich when she played the character 'Brenda'.
That was over 24 years ago in 2000.
In 2020 she died aged 77, starring in 51 films in her career, 13 of those after Erin Brockovich was first released. If she were alive today she would be 81.
In Erin Brockovich, I think Conchata Ferrell looks: