I’ve always admiredTom Wilson’s bravura performance in the Back to the Future trilogy, he made a lot with his part and created a very real Biff out of a basic cartoonish part.

But here Tom—opposite Christopher Lloyd—seems to feed off the presence of the crowd, generously giving his seemingly boundless energy to an appreciative audience.

This sort of presence is something of a mystery to me as a confirmed introvert. I have to fake being calm and into the thing discussed. If I could be this guy when doing art-related speaking or activities, I’d try to do it more often.