When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy.
| Title | The Spaghetti Catalyst |
|---|---|
| Genres | Comedy |
| Release Date | 2010-05-03 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 3 |
| Episode Number | 20 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
