The Lizard-Spock Expansion


Episode Info

Wolowitz (series regular SIMON HELBERG) thinks he's found the love of his life (guest star SARA RUE) until she meets Leonard.


Kaley Cuoco
as Penny
Johnny Galecki
as Leonard
Jim Parsons
as Sheldon
Simon Helberg
as Howard Wolowitz
Kunal Nayyar
as Rajesh Koothrappali
Sara Rue
as Stephanie
Carol Ann Susi
as Mrs. Wolowitz
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The Lizard-Spock Expansion Photos