Ed Begley Jr.

Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis’ colleague, Dr. Linkletter, flirts with Connie, and Georgie is heartbroken when he learns…

Georgie and Mandy get married! Meanwhile, Meemaw’s gambling room gets raided.

George Sr. is worried that Mary wants another baby and gets a vasectomy behind her back. Meanwhile, Drs. Linkletter and Sturgis go to Sheldon for science tutoring.

The Cooper family grapples with the death of George Cooper Sr.

Sheldon’s published paper leads to a frenzy of grad school recruiting, and Georgie tries to speak more properly in front of his daughter.

Sheldon realizes he is the weakest student in his class; Meemaw is looking to expand her gambling business.

Mandy gets an exciting job opportunity and Sheldon worries that he’s falling behind. Also, Georgie takes his daughter to work.

After a fun night out with Sam and Dennis, Nell winds up sick in bed and wanting to be left alone. Meanwhile, Lexi convinces Sam and Dennis to join her…

Mandy surprises Georgie with a spa weekend and Sheldon prepares for his summer in Germany.

Sheldon wants to search for life on other planets and Mandy answers Georgie’s marriage proposal. Also, Missy is caught between two friends.

The gambling room gets broken into and Sheldon wants to study abroad. Also, Missy makes a new friend.

Sheldon confronts the failure of his database. Also, Georgie and Mandy struggle as new parents and Missy feels forgotten.

Mary butts heads with Mandy’s mother, Audrey, and Sheldon attempts male bonding.

Sheldon learns the university is building a database without him. Also, Mary takes care of a bedridden Mandy and Meemaw.

Sheldon’s database invention puts him at odds with the university. Also, the church takes issue with Connie’s video store.

Sheldon’s search for a comic book leads him to a breakthrough. Also, Georgie and Mandy have an uncomfortable first encounter with her parents, Jim and Audrey.

Sheldon and Missy try to help the family’s finances. Also, Mary struggles to find her footing without the church.

Sheldon makes a terrifying mathematical discovery while tutoring Billy. Also, Mary is jealous of Missy’s relationship with Mandy and Connie.

Gus attempts to smooth things over with the cartel while Mike ties up loose ends.

An unexpected visitor forces Jimmy and Kim to face the consequences of their actions.

Jimmy and Kim deal with a last-minute snag. Howard’s investigation finally yields results.

Mikaela and Tommy help Jayden transform into a Scorpio after he learns that his dream apartment has astrological sign requirements. Neil’s attempt to raise mayoral awareness takes a turn when…

Sheldon struggles to cope with the first signs of puberty. Also, Mary and George Sr. hunt for new jobs, and Georgie and Meemaw take a business trip across the border.

Arpi and Neil square off in the televised mayoral recall debate; James reveals information that may change the course of his and Mikaela’s relationship.

Gus takes extreme measures. Jimmy and Kim enlist a local pro to put on a show.

Kim and Jimmy enlist a knowledgeable contact. Howard scrutinizes Jimmy’s business practices.

While business booms for Jimmy, the vise tightens on the cat-and-mouse game between Gus and Lalo.

Harsh realities dawn on Nacho. Gus investigates his suspicions.

Nacho runs for his life. Jimmy and Kim hatch a plan. Mike questions his allegiances.

Sheldon and Missy learn about Georgie’s pregnancy, and the whole family promises to keep it a secret.

Sheldon copes with the death of a hero. Also, Missy wants to babysit, and Georgie struggles with his big secret.

Sheldon joins Dr. Linkletter and Dr. Sturgis on a science road trip. Also, Georgie continues to lie about his age.

Sheldon butts heads with Dr. Lee, a new scientist in the lab. Also, Mary is given a lotto ticket.

Sheldon attends his first comic book convention; Mary tries selling makeup.

Sheldon gets the science yips and has to learn how to not think. Also, George Sr. plays handyman at Brenda Sparks’ house.

Sheldon battles President Hagemeyer’s mysterious boss over the university’s science requirements. Also, Mary discovers that Georgie is working at Connie’s illegal gambling room.

Sheldon and Dr. Linkletter struggle to solve an equation. Also, Georgie has a solution for Connie’s business woes, and George Sr. gives advice on Missy’s love life.

Sheldon tries to convince Dr. Sturgis to return to the university. Also, Georgie upsets the family when he makes a life-changing decision.