S4E24
The Roommate Transmogrification
The Big Bang Theory
calendar_todayMay 19, 2011
schedule21 min
star7.6
When Bernadette receives her PhD, Wolowitz feels emasculated. Raj and Leonard swap places and Penny does something she's regrets.
broadcast_on_home Networks
CBS
star Guest Stars
Alice Amter
Mrs. Koothrappali
Aarti Mann
Priya Koothrappali
Brian George
V.M. Koothrappali
Carol Ann Susi
Debbie Wolowitz (voice)