From a geezers and fossils click-bait WWW site:

Janis Paige -- (S11E04) The Case Against Philip Christie
https://directhealthy.com/trending/still-alive-ob/20

Tom Skerritt -- (S02E21) Most Likely To Murder
https://directhealthy.com/trending/still-alive-ob/22

Victoria Principal -- (S11E21) The Year Of The Horse
https://directhealthy.com/trending/still-alive-ob/40

There is a limit as to how much of this I can go through; please add more if you find any!