Watch S10, EP22: The Cognition Regeneration with Fubo for $0 Today
Leonard is less than thrilled when Penny considers accepting a job offer from Zack, her ex-boyfriend.
Leonard is less than thrilled when Penny considers accepting a job offer from Zack, her ex-boyfriend.
More episodes
The Big Bang Theory
S11, EP6 "The Proton Regeneration"Sheldon auditions for the role of the new Professor Proton; Penny takes care of Halley when Bernadette and Wolowitz need bed rest.
The Big Bang Theory
S1, EP3 "The Fuzzy Boots Corollary"Unhappy to learn that Penny is seeing someone, Leonard summons the courage to ask another woman on a date.
The Big Bang Theory
S1, EP6 "The Middle Earth Paradigm"Leonard, Sheldon, Wolowitz and Koothrappali attend Penny's Halloween party.
The Big Bang Theory
S1, EP10 "The Loobenfeld Decay"Leonard and Sheldon try to avoid seeing Penny perform after hearing her sing, but the elaborate lie Sheldon tells leads to an unexpected result.
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
S11, EP4 "The Explosion Implosion"Wolowitz and Sheldon bond over having disappointing fathers; Leonard is disturbed when his mother finds a new best friend in Penny.
The Big Bang Theory
S11, EP3 "The Relaxation Integration"As Sheldon stresses about picking a wedding date, Amy tries to convince him he has a more laid-back side; Koothrappali and Stuart compete to win the heart of Bernadette's new co-worker.
The Big Bang Theory
S11, EP2 "The Retraction Reaction"Leonard's job is at stake after he gives an embarrassing radio interview; Amy and Bernadette bond over having to hide their success from Sheldon and Howard.
