The Big Bang Theory: Season 10

Leonard and Penny must separate a quarreling Sheldon and Amy... More when their cohabitation does not go as planned, and Sheldon threatens to break off their relationship when Amy refuses to adhere to the bathroom schedule. Also, Howard and Bernadette find unexpected guests at their house when they decide to stay home from a planned vacation.

Penny is surprised to learn she has fans of her... More performance in "Serial Ape-ist" when she attends Van Nuys Comic Con with Leonard. Also, Amy hosts a Sheldon-style brunch at Penny’s apartment, and Wolowitz makes an impulsive purchase when he starts stressing out about the baby on the way.

In order to continue living with Sheldon, Amy lies to... More him about repairs being made to her apartment and they host an "on location" episode of "Fun With Flags" in Penny’s apartment. Also, Leonard lets Penny decorate Sheldon’s old room after he learns that she has been secretly moving Leonard’s collectibles into storage.

After a successful experiment combining their genes, Sheldon will stop... More at nothing to convince Amy they should procreate. Also, Koothrappali is embarrassed to tell the gang what the new woman he’s dating does for a living.

When Bert, a Caltech geologist, wins the MacArthur Genius fellowship,... More Sheldon is overcome with jealousy. Also, Wolowitz finds an old remote control Stephen Hawking action figure he invented.

Sheldon and Leonard try to divvy up their shared belongings,... More but can’t agree on anything. Also, Koothrappali and Stuart fight to be the most helpful during Bernadette’s final weeks of pregnancy.

Howard and Bernadette welcome their new baby and Sheldon and... More Amy celebrate Amy’s birthday.

Sheldon and Amy visit Leonard and Penny for the first... More time since the holidays and share details about their terrible trip to Texas.

When Penny feels that Leonard is taking her for granted,... More she decides to go on a spa weekend with Amy. Also, Wolowitz and Koothrappali try to fix a squeaky floorboard in the baby’s room.

Sheldon beta-tests an MIT invention after hearing it can help... More him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and Raj invites his ex-girlfriends over to give him dating advice.

Leonard and Wolowitz try to distract Sheldon when he slows... More the progress of their guidance system. Also, Penny and Amy take Bernadette out for the night, leaving Raj and Stuart to care for baby Halley.

Sheldon and Amy have their first fight since moving in... More together, and Koothrappali is shocked at the realities of financial independence when he stops receiving support from his father.

With Koothrappali cut off from his father’s fortune, he appoints... More Sheldon to help him get out of debt. Also, Penny considers joining Leonard at Comic-Con.

When Raj moves out of his apartment, Leonard and Penny... More offer him Sheldon's old room.

Leonard, Penny and Raj adjust to their new living arrangement,... More and Sheldon takes an interest in Amy’s work.

Sheldon pushes himself to the limit when he collaborates on... More projects with Leonard and Wolowitz as well as Amy on the same day. Also, Bernadette is nearing the end of her maternity leave and must return to work.

Howard and Bernadette have a hard time leaving Halley in... More day care when Bernadette returns to work. Also, Bert introduces the gang to his new girlfriend, Rebecca.

Leonard isn’t thrilled when Penny considers taking a new job... More offered by her ex-boyfriend, Zack.

After Leonard, Sheldon and Wolowitz celebrate the completion of the... More top secret air force project, they are met with an unpleasant surprise. Also, Amy is offered a summer position as a visiting researcher.

The gang is concerned when Sheldon’s former admirer, Dr. Ramona... More Nowitzki, resurfaces while Amy is away at Princeton.