The Spaghetti Catalyst S20E20 - The Spaghetti Catalyst 2010
When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy.
- Released: 2010-05-03
- Runtime: 50 minutes
- Genre:
- Stars: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar
- Director: Anthony Joseph Rich