The Big Bang Theory The Hofstadter Insufficiency (Season 7, Episode 1)
TV-14
TV Episode | 21 min | Comedy, Romance

Primary photo for The Hofstadter Insufficiency

The Big Bang Theory

The Hofstadter Insufficiency (Season 7, Episode 1)

TV-14

TV Episode | 21 min | Comedy, Romance

Sheldon and Penny bond over missing Leonard. Howard tries to help Raj get over his breakup with Lucy. Amy and Bernadette take a trip together to a biology convention.

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Cast	+ Add Cast
13 cast members

Name	Known for
Johnny Galecki Leonard Hofstadter Leonard Hofstadter See fewer	The Big Bang Theory (2007)
Jim Parsons Sheldon Cooper Sheldon Cooper See fewer	The Big Bang Theory (2007)
Kaley Cuoco Penny Penny See fewer	The Big Bang Theory (2007)
Simon Helberg Howard Wolowitz Howard Wolowitz See fewer	Florence Foster Jenkins (2016)
Kunal Nayyar Raj Koothrappali Raj Koothrappali See fewer	The Big Bang Theory (2007)
Mayim Bialik Amy Farrah Fowler Amy Farrah Fowler See fewer	Beaches (1988)
Melissa Rauch Bernadette Rostenkowski Bernadette Rostenkowski See fewer	The Big Bang Theory (2007)
Regina King Janine Davis Janine Davis See fewer	Ray (I) (2004)
Sophie Oda Grace Grace See fewer	The Suite Life of Zack & Cody (2005)
Aaron Takahashi Scientist Scientist See fewer	Yes Man (2008)
Alex Ball Waiter Waiter See fewer	NCIS (2003)
Zack Scott Party Guest (uncredited) Party Guest (uncredited) See fewer	Little Magdeline
Franklin J. Sterns Drunk Scientist (uncredited) Drunk Scientist (uncredited) See fewer	The Viral Man (2012)