Universal Studios used to have something called The Star Trek Adventure. Guests would volunteer for parts, dress up in costume, and put on a show. Then, Universal would sell those volunteers a VHS tape of the experience for $40. When I was about eight-years-old I was lucky enough to be chosen, and of course we had to get the tape.
I play the littlest member of Enterprises’ away team, a part for which I apparently grew a mullet. Enjoy.