Let’s say there is an improv group named Master Blaster and they decide to do a show called Inside the Thunderdome and for that show that create a new improv form that features stage combat that they call The Gibson.
Is it ok for you to do another improv show using stage combat? Yes, of course. It’s an idea. You can’t patent or copyright an idea. So of course it’s acceptable. It’s even better if you do three things:
- Add something to the form or transform it to make it your own,
- Give credit to the original group as the inspiration in the program and elsewhere,
- Name the show something unique so that there is no confusion with the original. Don’t call the show The Gibson, or Thunderdome or Master Blaster.
For instance, the Family did a form called The Movie in a show called Three Mad Rituals and also in Dynamite Fun Nest. When Besser taught the movie in NYC with a new cast, it became Feature Feature, and the next generation after that became Instant Cinema. He didn’t call the show Three Mad Rituals or even The Movie, they gave it a brand new name.
I’m not trying to call out anyone in particular. People do this over and over again, all over the place. And there are reasonable exceptions. This is more like a challenge to people to come up with their own titles for shows.