Actor Appreciation: 90th in their 90’s during the 90’s

A while ago I was talking to my friend who is also into movies and we somehow got into a thing of wondering about actors who kept acting until they were quite old, specifically into their 90’s.  Then we were wondering how many actors were acting in their 90’s during the 1990’s.  And that got me wondering if there are any who actually acted in their 90th film, in the 90’s, while they were in their 90’s.  Could it be?  I resolved to find out.