Tom Smallwood, gets laid off from his factory job and makes the decision to follow his dream of becoming a professional bowler.

Bill and Jo juggle a typical day that starts with a parent-teacher conference and ends with a trip to the ER. After defending their parenting style, or lack thereof, to…

The entire Tanner clan comes together for a final reunion before the family home is sold, but parting turns out to be tougher than expected

A letter prompts Ramona to reconsider her future, and Max tempts fate on the “Troller Coaster.” Steve and DJ have an important talk.

When a water pipe bursts at the Johnsons’ home, Calvin reluctantly agrees to help Dave repair the damage. Also, Gemma discovers a surprising secret about her new neighbor, Tina.

Calvin and Marty encounter difficulties trying to secure financing for their new business; Dave invites his boss to Grover’s 13th birthday party, much to Gemma’s frustration.

Marty and Courtney are navigating the pregnancy news and what it all means for their future, while Malcolm is dealing with his own workplace relationship.

Calvin and Tina are looking to remodel their home when they uncover discriminatory processes with their bank’s appraiser. Meanwhile, Marty asks Trey for fatherly advice on co-parenting with Courtney.

When Dr. Sturgis bonds with Paige, another 10-year-old genius, Sheldon’s jealousy leads Connie to intervene. Mary invites Paige’s family over for a play date.

When Sheldon has to spend a few days in the hospital, he turns into the world’s worst patient. Also, Missy gets a taste of what life would be like without…

When Sheldon has to spend a few days in the hospital, he turns into the world’s worst patient. Also, Missy gets a taste of what life would be like without…

When Dr. Sturgis bonds with Paige, another 10-year-old genius, Sheldon’s jealousy leads Connie to intervene. Mary invites Paige’s family over for a play date.

When Sheldon has to spend a few days in the hospital, he turns into the world’s worst patient. Also, Missy gets a taste of what life would be like without…

When Dr. Sturgis bonds with Paige, another 10-year-old genius, Sheldon’s jealousy leads Connie to intervene. Mary invites Paige’s family over for a play date.

Sheldon takes matters into his own hands when Connie refuses to drive him to a lecture with Dr. Linkletter. Also, Georgie tries to impress Veronica with his new business venture

Sheldon makes friends with an upperclassman who introduces him to a new field of science. Also, Mary and George disagree on how to handle Sheldon’s blossoming social life.

The kids brainstorm ways to resolve a family feud when Connie refuses to give George Sr. her brisket recipe.

Justin’s new vampire girlfriend Juliet gets the Russos to change their lifestyle by adding healthy foods and exercise. However Alex is concerned about Juliet’s true intentions for Justin when she…

Justin and Max steal Alex’s diary only to have it stolen again by Gigi, Alex’s arch nemesis. In an attempt to recover the diary, the brothers accidentally place Gigi inside…

Alex tries to save the taxi that she was born in. Meanwhile, Justin sets out to find his birthplace.

Alex and Justin go to a summer school for wizards and Alex has a hard time fitting in. Back at home, Jerry and Max try to prove their manhood.

Alex may have her chance to shine when she finds out Dr.Evalinie’s plan to take away Justin’s powers during a tournament at the school.

Justin casts a spell on himself to impress a girl, and ends up being the baseball team’s star pitcher. When Alex finds out, she uses it to become the catcher’s…

Alex wants an easier way to complete her Art History assignment, so she brings historical masterpieces to life to help her complete her worksheet. Meanwhile, Jerry and Max use a…

Alex wants unlimited use of magic from her parents, after she meets a fellow wizard at her school who is allowed unlimited magic from his parents. There is a meeting…

Justin does not let Alex into an R-Rated movie, so she uses magic to get in. However, she may accidentally get into the film, too.

Howard and Bernadette have a hard time leaving Halley in 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 offered by her ex-boyfriend, Zack.

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

In order to continue living with Sheldon, Amy lies to him about repairs being made to her apartment and they host an “on location” episode of “Fun With Flags” in…

After a successful experiment combining their genes, Sheldon will stop at nothing to convince Amy they should procreate. Also, Koothrappali is embarrassed to tell the gang what the new woman…

When Bert, a Caltech geologist, wins the MacArthur Genius fellowship, 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, but can’t agree on anything. Also, Koothrappali and Stuart fight to be the most helpful during Bernadette’s final weeks of…

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

When Penny feels that Leonard is taking her for granted, she decides to go on a spa weekend with Amy. Also, Wolowitz and Koothrappali try to fix a squeaky floorboard…

Sheldon beta-tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and…

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

Sheldon and Amy have their first fight since moving in 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 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 offer him Sheldon’s old room.