Watch S11, EP5: The Collaboration Contamination with Fubo
Sheldon and Koothrappali confide in Bernadette when they can't handle Amy and Wolowitz working together; Penny and Leonard learn a secret from an unlikely source about dealing with Sheldon.
Sheldon and Koothrappali confide in Bernadette when they can't handle Amy and Wolowitz working together; Penny and Leonard learn a secret from an unlikely source about dealing with Sheldon.
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The Big Bang Theory
S11, EP13 "The Solo Oscillation"Sheldon kicks Amy out to work solo; Amy and Leonard bond during a series of science experiments; Bert replaces Wolowitz in the band; Sheldon finds Penny a surprising source of scientific inspiration.
The Big Bang Theory
S1, EP17 "The Tangerine Factor"When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.
The Big Bang Theory
S2, EP1 "The Bad Fish Paradigm"Penny's first date with Leonard goes awry; Penny finds Sheldon to be an unwilling confidant.
The Big Bang Theory
S2, EP2 "The Codpiece Topology"After seeing Penny with a handsome new guy, Leonard rushes into a rebound relationship with Sheldon's nemesis, Leslie Winkle.
The Big Bang Theory
S10, EP21 "The Separation Agitation"Howard and Bernadette struggle to leave Halley in day care; Bert introduces the gang to his new girlfriend, Rebecca.
The Big Bang Theory
S10, EP20 "The Recollection Dissipation"Sheldon pushes himself to the limit when he collaborates on projects with Leonard and Wolowitz as well as Amy on the same day; Bernadette nears the end of her maternity leave and must return to work.
The Big Bang Theory
S10, EP19 "The Collaboration Fluctuation"Leonard, Penny and Raj settle into their new living arrangement; Sheldon expresses interest in Amy's work.
The Big Bang Theory
S10, EP18 "The Escape Hatch Identification"Leonard and Penny offer Sheldon's old room to Raj after he moves out of his apartment.
