Can you please find me a Let's Play for B.C. ?

If this is what you meant, it wasn’t hard to do.

@rebbel No. Im looking for the pc game based on the comic strip b.c. from syndication in newspapers in the 80’s.
Cut and paste
B.C. is a daily American comic strip created by cartoonist Johnny Hart. Set in prehistoric times, it features a group of cavemen and anthropomorphic animals from various geologic eras. B.C. made its newspaper debut on February 17, 1958, and was among the longest-running strips still written and drawn by its original creator when Hart died at his drawing board in Nineveh, New York, on April 7, 2007. Now produced by Mason Mastroianni, B.C. is syndicated by Creators Syndicate.

BC was one of my favorite comic strips.

Not sure if this is what you are looking for. It is a sort of demonstration or review of a Commodore 64 game brought out in 1983 that was based on the cartoon strip

Yeah, here it is for the Atari 8-bit computers:
https://www.youtube.com/watch?v=y8q9IMTnQ9w

@Zaku That is it. Thanks. @flutherother Yes thanks .