Is it possible to find old AT&T commercials on line?

Here’s the deal.
In 1991 I was in some AT&T commercials. I have tapes, but no way to up load them. I have a friend in Texas who doesn’t believe me. I don’t want to send him any of the tapes, because I doubt he’d send them back.
I have the specific names of each take, and the company that actually did the taping.
Google didn’t help me. Any ideas?
I’m not very computer savvy. My choice.