24 Episodes 2016 - 2017
In its 10th season, the comedy series tackles several adult themes, showing how the nerdy friends have grown up over the years. Leonard (Johnny Galecki) and Penny (Kaley Cuoco) renew their vows, this time inviting their friends and family; they also learn that marriage is about compromise, and figure out how to support each other. Sheldon (Jim Parsons) and Amy (Mayim Bialik) take their relationship to the next level, and after an emotional struggle they move in together in Penny's old apartment. Howard (Simon Helberg) and Bernadette (Melissa Rauch) realize that being a parent is a full-time job, but with the help of their friends they manage to find joy in raising their child. When his friends tell him he's extremely spoiled, Raj (Kunal Nayyar) decides to stop taking his father's money and learn how to make ends meet.
The Conjugal Conjecture
Mon, Sep 19, 2016 30 mins
In the Season 10 premiere, the gang deals with the awkward aftermath of an overnight liaison between Sheldon's mother and Leonard's father. Meanwhile, Penny's dysfunctional family is in town for the wedding, including her neurotic mom and drug-dealer brother.
The Military Miniaturization
Mon, Sep 26, 2016 30 mins
The guys' heads are in a spin when an Air Force bigwig approaches them about their revolutionary gyroscope invention; and Bernadette is upset with Penny after she accidentally leaks a secret to the mom-to-be's coworkers about her being pregnant.
The Dependence Transcendence
Mon, Oct 3, 2016 31 mins
Howard and Leonard are putting in late nights at work and Sheldon is having trouble keeping up; Raj and a pregnant Bernadette spend a day together; and Penny and Amy take in a faculty party.
The Cohabitation Experimentation
Mon, Oct 10, 2016 31 mins
Sheldon and Amy decide to move in together when her apartment floods. Meanwhile, Howard and Bernadette become upset when Koothrappali learns the gender of the baby before they do.
The Hot Tub Contamination
Mon, Oct 17, 2016 31 mins
Amy and Sheldon's live-in relationship may be in the toilet after he accuses her of not following the bathroom schedule. Meanwhile, Howard and Bernadette's secret stay-cation is interrupted by interfering interlopers who are sneaking into their hot tub.
The Fetal Kick Catalyst
Thu, Oct 27, 2016 31 mins
Feeling his fetal offspring kick sends Howard on a baby-items buying binge with Raj; Sheldon and Amy host a brunch in their new digs; and Penny, by virtue of her virtuoso performance in "Serial Apist," is invited to a sci-fi convention.
The Veracity Elasticity
Thu, Nov 3, 2016 31 mins
In order to remain Sheldon's roomie, Amy fibs about repairs being made to her apartment . Later, they present an episode of "Fun With Flags" in Penny's apartment..
The Brain Bowl Incubation
Thu, Nov 10, 2016 31 mins
A successful gene experimentation leaves Sheldon excited to procreate with Amy, and he pulls out all stops to get her on board. Meanwhile, Koothrappali is reluctant to reveal what the new woman in his life does for a living.
The Geology Elevation
Thu, Nov 17, 2016 31 mins
A geologist co-worker's MacArthur Genius fellowship award leaves Sheldon stone cold jealous. Meanwhile, Howard stumbles upon a remote-control Stephen Hawking action figure that he invented. Hawking appears as himself.
The Property Division Collision
Thu, Dec 1, 2016 31 mins
A great divide develops between Sheldon and Leonard when it comes time to divvy up their shared belongings. Meanwhile, with Bernadette heading into her pregnancy homestretch, Koothrappali and Stuart battle to be the one providing her the most help.
The Birthday Synchronicity
Thu, Dec 15, 2016 30 mins
The Wolowitz baby arrives, while Sheldon and Amy celebrate Amy's birthday.
The Holiday Summation
Thu, Jan 5, 2017 31 mins
Sheldon and Amy regale Leonard and Penny with details of their not-so-excellent adventure visiting his mother in Texas over the holidays.
The Romance Recalibration
Thu, Jan 19, 2017 31 mins
After a marital disagreement, Penny takes off for a spa weekend with Amy, and Sheldon steps in to play peacemaker for the squabbling newlyweds. Meanwhile, Howard and Raj do battle with a noisy floorboard in the baby's room.
The Emotion Detection Automation
Thu, Feb 2, 2017 31 mins
Sheldon learns about an MIT invention that can help read people's emotions and decides to test it. Meanwhile, Leonard has trouble hiding his emotions when Penny announces her brother is going to visit; and Raj gathers former girlfriends to ask for their dating advice.
The Locomotion Reverberation
Thu, Feb 9, 2017 30 mins
With Sheldon hindering progress on the guidance-system project, Leonard and Stuart figure the only way they can get back on track is to engineer a distraction by getting him tickets to a historic railroad. Meanwhile, Penny and Amy spirit away Bernadette for a girls' night out, leaving baby Halley in the hands of Raj and Stuart.
The Allowance Evaporation
Thu, Feb 16, 2017 31 mins
Amy is incensed when she discovers Sheldon has shared intimate relationship information with people at the university; and Raj is knocked for a loop when his father stops sending financial support.
The Comic-Con Conundrum
Thu, Feb 23, 2017 30 mins
Without financial backing from his father, Raj finds himself in a cash crunch and turns to Sheldon to help him get his head above water. Meanwhile, Penny considers crashing the guys' annual Comic-Con getaway.
The Escape Hatch Identification
Thu, Mar 9, 2017 31 mins
Leonard and Penny offer Sheldon's old room to Raj after he moves out of his apartment.
The Collaboration Fluctuation
Thu, Mar 30, 2017 31 mins
Raj moves in with Leonard and Penny and a period of adjustment begins for the three, while the usually self-centered Sheldon shows surprising interest in Amy's work.
The Recollection Dissipation
Thu, Apr 6, 2017 31 mins
Sheldon's working overtime and pushing himself to the limit when he collaborates on projects with Leonard and Wolowitz, and another one with Amy, all on the same day. Meanwhile, Bernadette's maternity leave is running out and she must face going back to work.
The Separation Agitation
Thu, Apr 13, 2017 30 mins
Leaving baby Halley in day care proves to be tough for Bernadette after she starts back to work; and geologist Bert digs up a girlfriend, but some of his colleagues think she's a golddigger.
The Cognition Regeneration
Thu, Apr 27, 2017 31 mins
Penny's job offer from a former boyfriend doesn't sit well with Leonard.
The Gyroscopic Collapse
Thu, May 4, 2017 31 mins
Leonard, Sheldon and Wolowitz celebrate the successful completion of their top-secret military project, until an unpleasant surprise leaves their heads spinning. Also, Amy considers an offer of a summer position as a visiting researcher.
The Long Distance Dissonance
Thu, May 11, 2017 30 mins
On the Season 10 finale, Sheldon's former admirer, Dr. Ramona Nowitzki, turns up while Amy is visiting Princeton, and the gang is extremely concerned.