Alex Ball as Waiter
Episodes 2
The Hofstadter Insufficiency
September 26, 2013
• 21m
7x1
With Leonard away, Sheldon and Penny spend quality time together sharing intimate secrets. Also, Wolowitz helps Raj get over his ex-girlfriend.
Read MoreThe Locomotive Manipulation
February 6, 2014
• 20m
7x15
Sheldon and Amy take a train ride to Napa Valley with Howard and Bernadette on Valentine's Day. Leonard and Penny take Raj's dog to the vet when she accidentally eats some chocolate.
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