The Werewolf Transformation
Show: The Big Bang Theory --> Season: 5 - Season 5
AirDate: 2/23/2012
Runtime: 21
Voting: 7.6 (37)

Overview: Sheldon becomes agitated when his regular barber is out sick. Astronaut training causes Howard to reconsider wanting to go into space. Penny beats Leonard in chess, the first time she plays.
Peter Onorati
Angelo
Vernee Watson-Johnson
Althea
Carol Ann Susi
Debbie Wolowitz (voice)