When Bernadette receives her PhD, Wolowitz feels emasculated. Raj and Leonard swap places and Penny does something she's regrets.
| Title | The Roommate Transmogrification |
|---|---|
| Genres | Comedy |
| Release Date | 2011-05-19 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 4 |
| Episode Number | 24 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
