The voices are dubbed by guests in the room. And Jake has mentioned recently that Tycho is still a work in progress.
Fun! Can anyone tell who's sitting with Theodore Dudebrush? Jurassic Park's Dr. Ian Malcolm maybe? Or a CSI extra? The glimpse of Dank makes me pine for a Caveman game.
Source: YouTube
I have a feeling that it works even better if the characters are all closer to each other in a smaller room. The spacing between each character, the several seats and booths, are spaced out too far which prevents optimal cohesion of the scene I think. But that's just a feeling i got!
Certainly good stuff, they could do this as sort of a webisode series, it could really get off the ground and increase the telltale brand awareness!