An actor never known to turn down a role,so he was in a lot of movies.Not all of them were horror movies;some were even good.
The head of an acting family dynasty.Even did some singing.

RED ZONE CUBA

I only own The Court Jester, so…

The Ten Commandments.

The Howling.

Stagecoach because it’s a top 10 all time movie. Watching it allows you to see where Akira Kurosawa learned his “eye” for nature as a character. And John Wayne as the Ringo Kid is half of Toshiro Mifunes roles 10-15 years early. Since carridine was in it, it’s his best movie.

Captains Courageous

Well, maybe not the best, but it's missing from the list, so I picked The Ten Commandments.

Ohhh yes, I forgot this one! That'd be my second choice.