Promo images and preview clips for THE BIG BANG THEORY, episode 5.18, “The Werewolf Transformation”.
Sheldon wreaks havoc when he tries to get a haircut from his regular barber, who is ill. Howard runs into a few problems with astronaut training.
Starring Johnny Galecki, Peter Onorati, Jim Parsons, Kaley Cuoco, Mayim Bialik, Simon Helberg, Kunal Nayyar, and Melissa Rauch.
