Next Picture >>

Picture 1 / 7

Picture 1 / 7

'The Roommate Transmogrification' - Season 4, Episode 24

Bernadette receives her Ph.D., leaving Howard as the only scientist in their group who isn't a doctor. Meanwhile, Raj becomes Sheldon's new roommate after Leonard starts staying with Priya in his apartment.

Air Date: May 19, 2011.

Next Picture >>