Same, although there is only 9 years between them despite the 20+ years between their respective series.

Shatner is doing remarkably well for 95 years of age, I saw him performing with a band at a rock show just this summer!

I suspect the key thing about Shatner's longevity is his obvious enjoyment of life. For example, he's currently recording a bunch of heavy metal albums. Of course he is not a good singer, but he couldn't care less, and has a great time doing it. He's always up for doing fun things, like getting blasted into space on a rocket.

At this point, it is a marathon between Bill Shatner and Keith Richards.

We may not live long enough to know who wins.

so sad. I enjoyed so many hours watching TNG and the newer movies.