Cloris Leachman was 78 in Sky High when she played the character 'Nurse Spex'.
That was over 19 years ago in 2005.
In 2021 she died aged 94, starring in 141 films in her career, 41 of those after Sky High was first released. If she were alive today she would be 98.
In Sky High, I think Cloris Leachman looks: