The Einstein Approximation
Show: The Big Bang Theory --> Season: 3 - Season 3
AirDate: 2/1/2010
Runtime: 19
Voting: 7.893 (42)

Overview: Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny.
Melissa Rauch
Bernadette Rostenkowski
Yeardley Smith
Sandy
Kevin Brief
Glen