The Big Bang Theory Season 2 Episode 15 : The Maternal Capacitance

Leonard and Penny are drawn together after a disastrous visit from Leonard's mother.

NameThe Big Bang Theory Season 2 : The Maternal Capacitance
Air DateFebruary 9th, 2009
GenreComedy
NetworkCBS
Production CompaniesChuck Lorre Productions, Warner Bros. Television
DirectorMark Cendrowski
Guest StarChristine Baranski
Plot Keywordsnerd, geek, friends, scientist, science, sitcom
Simon Helberg
Simon Helberg
Howard Wolowitz
Johnny Galecki
Johnny Galecki
Leonard Hofstadter
Jim Parsons
Jim Parsons
Sheldon Cooper
Kunal Nayyar
Kunal Nayyar
Rajesh Koothrappali
Kaley Cuoco
Kaley Cuoco
Penny

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