Picture 7 / 12
![Picture 7 / 12](/./images/uploads/0/76d323d1c8e613e5b9.jpg)
The Werewolf Transformation
Season 5, Episode 18 - Aired February 23, 2012
Sheldon is thrown for a loop when his regular barber gets sick. No longer able to stick to his routine, Sheldon embraces the chaos. Meanwhile, Wolowitz struggles with his astronaut training.