Jester is a smaller role and won't have as many lines. He'll be in a single clue USB. There are two parts to the Gamblin Circus, the pre-show and the main show. He is the only actor in the pre-show that knows of the deadly happenings in the main show. He's been friends with Joker since they were kids, and Mr. Gamblin uses Jester and the other actors as blackmail to keep Joker as the hostess. If she doesn't comply, her friends will be killed or worse. Though if she does comply, they will be employed and well-fed. I'm open for interpretation on how Jester sounds, I don't have anything exact in my mind!