When George discovers Carmen's new boyfriend is cheating on her, he does some snooping to find out who the other girl is. But he is surprised to find there isn't another girl........

George wants to get a companion for his depressed mother, but when a rowdy biker (guest star Duane "Dog" Chapman) refuses to give up the stray dog George's mom has grown to love, George takes to impersonating the mayor. Los Angeles Mayor Antonio Villaraigosa guest stars as himself.

George steps in to be Jason's sports agent when NFL Quarterbacks Daunte Culpepper and Donovan McNabb (guest starring as themselves) pay a visit to the Lopez household to draft Jason for their alma maters and a minor league baseball recruiter approaches him for a contract. Meanwhile, Carmen and Los Lobos guitarist Cesar Rosas stir things up at George's family birthday bash.

George helps Ernie lose weight before he loses his job.

When George and Angie find out that Carmen and her boyfriend, Jason, have become more intimate under their roof, they think about asking Jason to move out. But when they discovers that Jason has been using steroids provided by none other than the boy's own father (guest starring Stacy Keach), their concern for his health causes them to reconsider.

A multi-millionaire Mr. Vega buys Powers Brothers Aviation and asks George to stay on board if he's willing to consider making some life-altering changes.

George gets money signs in his eyes when he finds out that he is named trustee of his niece's multi-million dollar inheritance.

When things get tough for George, he drops out of school. He tries to keep it a secret from his wife and kids but his professor drops by for an uninvited visit.

When Angie and George discover Carmen has been going to Jason's unsupervised for the past month, they confront the couple, only to find Jason's parents are out of the country—because they've moved. When Jason goes to jail for throwing a party where drugs were brought, the police have to send him out of town, thus ruining his possible chance at a pro baseball career. Much to George's chagrin, he allows Jason to stay with the Lopezes—as long as he and Carmen can keep their hands off each other.

Since her mother and lawyer have turned on her, at her trial Benny must rely on George's testimony.

A traumatic event at Max's school has George taking him to see a counselor, played by guest star Richard Lewis.

With Carmen and Jason grounded for throwing a party at Jason's and getting arrested, neither is able to do much. But George does allow for some bending when it comes to Jason's baseball career which upsets Carmen and her feminist poet friend who is inspiring her anger. When Carmen questions George about going to college, George makes a big mistake in telling Carmen she has no potential.

When Max wins an award at school, Angie says she will take him to Disney World. Finally off for a weekend to go, George attempts to get out of it because of other commitments, but in reality, he just doesn't want to go and see all the things he missed as a child. Carmen also finds a new guy in Zack Powers. NOTE: This episode featured Mickey mouse logos everywhere and the person who found the most won a trip to Disneyland. See below for more.

When George becomes frustrated with Max's dentist, he lobbies to have the company's dental plan changed.

This year, Angie decides that her and George should just get something cheap and from the heart for their anniversary. This gives Vic an opening to convince George to help him smuggle his brother Ontovio out of Cuba. Meanwhile, Max has a fake birthday party to get free presents.

When Angie gets concerned about losing her looks, George asks his gorgeous young niece to tone down her sex appeal.

George and Angie want a loan for Carmen's schooling, but they find out they have bad credit when they go to the bank. He says that can't be right, but he finds out that it actually is another George Lopez, who owns a skateboard shop. When he finds him, he is shocked to find they have the same birthday, social security number and father. It is George's half brother. He says he came from a poor family and has no money, and dropped out of high school. But the bank calls and syas Arizona State University needs him to pay back his student loan. When he confronts the other George, he finds that his father was actually rich, and that he just needed money. He understands when George makes him leave. In the end, Angie answers the phone and says it is George's father, and that the other George gave him their number. George gets up, picks the phone up, and hangs it up.

George and Angie bet over who can live more frugally

Angie's brother, Ray, comes around when he find out that his daughter, Veronica, is going to inherit the family inheritance. But George is the first to see through Ray's scheme when Ray asks Veronica to tap into her inheritance to invest in a new company.

With Carmen still gone, George goes on a hunt for her and eventually finds her in San Francisco with rapper Chingy. He finally gets her to return home, but the problems aren't over yet...

George's poor memory comes back to haunt him when Angie's mother passes away.

When George finds out money cuts are forcing Max back into normal classes, he goes to a PTA meeting to voice his opinion, but accidentally spills the beans to his unknowing sister about their family connections.

At Christmastime, George will stop at nothing to convince Max to continue believing in Santa Claus.

Rather than give in to Benny's incessant pleas to buy her a new car, George and Angie agree to drive her around town just to get her out of the house. So, when George picks Benny and her friends up after a wild night on the town, her insensitive wisecracks and his temper gets him into a bit of trouble of his own.

George discovers that Max has begun an online romance with a teenage girl from Chicago. When he assumes his son's identity to protect him from what he suspects is an internet predator, George comes face to face offline with Freddie.

When an old flame of Angie's moves back to town to become a news anchor, George becomes jealous with her giddy excitement over him. But George comes to find out that Angie has not told him the whole story about this former boyfriend.

George turns the garage into a business place for Angie.

George prepares the crew for a visit from the President of the United States. But he becomes so wrapped up in the thrill of the day's events and the horror of Carmen's unexpected political outbursts, he commits a crime without being aware of it. When the police knock on his door, he's arrested for something entirely unexpected and is forced to meet his estranged father face-to-face. In the meantime, Benny drops a bomb on George about the new man in her life.

After Benny proves to be irresponsible while teaching Carmen to drive, George reluctantly takes it upon himself with disastrous results.

When George finds out that Max is skipping school, he tries to be a role model by going to college, but no one takes him seriously.

When George decides a new job opportunity may be for him, he takes the family to a little town in Colorado on "vacation". But when he gets the job, resistance from Angie as well as springing the news on the kids makes George reconsider his idea. And in a moment of romance, Benny and Vic kiss, to the horror of Ernie.

George gets caught up in some bad family ties when he lets Vic give him money to go out on a date with his sister.

George still refuses to return home until his mother leaves, but when he realizes how difficult it is to live with Ernie and his parents, he convinces Ernie to get his own place.

When George discovers Max's friend, Ricky, has a rough home life, Ernie offers to lend a hand.

"Season Finale"- Everything hangs in the balance for the entire Lopez family: Ernie tells George that the factory is moving to Mexico and they'll both be out of jobs; the police want to question Benny for her part in an old robbery, so she flees; Angie has been feeling sick for days and awaits the results of a home pregnancy test; Carmen is afraid to open her final college letter after being rejected by her first three choices; Max has swiped a forbidden beer and is about to sample his first alcohol; and Vic prepares to propose marriage to younger woman he barely knows.

Max starts to wet the bed and George makes fun of him, but when this keeps happening, Vic thinks that Max may be sexually active. So they take Max to the doctor to find out that Max's kidney needs to be taken out.

When Benny learns that George's father, who left her years ago to care for George alone, is now wealthy, she decides that she deserves to get rich herself. After getting drunk on her lunch hour, she falls down on work premises, pretends to be hurt and hires a lawyer to sue the company. George begs his mother not to be dishonest. Meanwhile, Benny continues her rivalry with co-worker Gina.

Much to George's unpleasant surprise, Angie and his family throw him a very belated surprise birthday party, while a new worker, accident-prone Amy, threatens the pride George takes in his workplace's safety record.

When George and Angie get into major financial trouble, Benny secretly asks Lydia, the second wife of George's estranged father, for help. Meanwhile, George does his best to obtain extra money-leading him to encounter some disreputable characters.

George worries about Carmen when she brings a boy home for the first time. He persuades Max to spy on them, but despite finding no impropriety, George threatens Duncan, embarrassing Carmen. Later, George replies to instant messages on Carmen's computer, pretending to be her. Although this infuriates both Carmen and Angie when they find out, George then goes to a party and further humiliates Carmen with his overprotectiveness. Finally, Carmen sadly ends the relationship with Duncan, not because of her father, but because Duncan tried to pressure her into having sex too soon. Carmen forgives George, who realizes that she is more responsible than he thought.

George is nervous to tell Ernie that his new pregnant girlfriend may not have been faithful to him.

Carmen goes into a funk after her best friend moves away; George is ordered to fire a worker with calamities in his personal life.

George is sick of being unappreciated by Benny, so with the urging of Angie, he decides to remodel his mother's run-down bathroom. Hoping for a simple thank you, George's plan backfires and Benny continues to be her ungrateful self. But after a much needed heart-to-heart, George and Benny realize their significance in each other's lives, and in turn express their gratitude.

"100th Episode" George takes over planning a wedding for one of Angie's rich clients (Eva Longoria) in order to prove he can do her job better than she can.

After giving a young ex-gang member, Marisol, a job at the factory and a chance for a new life, George is shocked when Angie takes further pity on Marisol and allows her to live in the Lopez home instead of with her abusive boyfriend. But after impressionable Carmen becomes intrigued with Marisol's lifestyle, even Angie must admit that she may have made a mistake. Meanwhile, Max joins a scouting troop and develops some disturbing new habits.

Max gets an incredibly sexy new tutor and Carmen has dating troubles with Jason, subsequently resulting in the house turning into a teenage angst.

Still furious about her break-up with Randy, Benny takes a golf club to the hood of her boss' car. So when the Powers Aviation factory is vandalized, Benny gets the blame for this too - but it's a crime she didn't commit.

George bumps into his long lost Aunt Cecilia who informs him that his father, who his mom has always insisted was dead, is still alive. After drawing the truth from Benny, George conjures up images of his fantasy dad, played by guest star Esai Morales, and sets out on a mission to find the real Manny Lopez. Meanwhile, Angie buys a sickly dog from a homeless man and vows to return him to health and adopt him as the family pet.

George has to fill out employee evaluations, and doesn't know what to put for Ernie. He puts all 9's when his mom tells him it is because they are trying to figure out who to layoff. It turns out they were making the top 4 team leaders, and that's Ernie. George wants to take it, because he knows Ernie can't handle it, but he doesn't know if he can do it, when Ernie tells him how much he really wants it; Angie learns how to sell makeup products.

In the two-part season premiere, George prepares the crew for a visit from the President of the United States. But he becomes so wrapped up in the thrill of the day's events and the horror of Carmen's unexpected political outbursts, he commits a crime without being aware of it. When the police knock on his door, he's arrested for something entirely unexpected and is forced to meet his estranged father face-to-face. In the meantime, Benny drops a bomb on George about the new man in her life.

George goes into denial when Max is thought to have dyslexia, and things only get worse when Angie suggests he may have it, too.

With his job in jeopardy, George tries to cancel Carmen's expensive <em>quinceañera</em> (15th birthday party). But since Angie is successful with her cosmetics business, she gets to make the financial decisions in the family now-to George's chagrin. Meanwhile, Carmen agonizes over how to tell her boyfriend Jason that she loves him without scaring him away.

Max's coach asks George to have him sit out the next game. Rod Carew, Steve Garvey, Joe Morgan and Jim Palmer have cameos.

Benny and George find themselves holding open auditions for workers to replace Jim's position at the factory due to a bar fight, while George decides to prove something to Max when Max insists on George letting him walk to school on his own.

George interferes with Benny and Randy's relationship, causing Randy to break up with Benny. Benny starts to mope around so George goes to have a talk with Randy. George sees that Randy really does love his mother, so he tricks Benny into admitting she cares about Randy, but is just afraid he'll run off like George's father. Randy proposes and Benny accepts.

The "cool" girls court Carmen, but not her best friend; George is tempted by another firm after he's dissed by his bosses.

Sandra Bullock, one of the executive producers of the series, reprises her role as "Accident Amy," a klutzy employee who works under George's supervision. And her bout of bad luck may continue, courtesy of George. As the new PTA secretary, Amy is charged with keeping track of candy sales when the school tries to raise funds so the students can attend a space-shuttle launch. With Amy's daughter and George's son in the same class, the parents engage in competition for sales among the ranks at the factory. But when one of the kids fails to make the quota, the only thing that is launched is a war of words between the adults. Debbie: Connie Ray.

George discovers he has a long-lost sister; Benny consults her doctor about an embarrassing problem.

The Lopez family finds out that Benny's estranged brother, Uncle Joe is dying. George and Angie convince Benny to reconcile with Uncle Joe-but Benny's more interested in getting Joe's Super Bowl tickets. Meanwhile, since Benny never taught George how to cope with death when he was younger, he has difficulty attending the funeral.

Powers Brothers Aviation lands a huge government project and decides to let everyone have the day off and party at a bar. But George gets in trouble when he lets slip that Mel went to Vegas with Jack's ex-wife -- while they were still married! Geroge fears his firing, but is surprised to find out that Powers is splitting in two! Problems ensue when Mel offers George a job at the new design plant.

The Lopez home and George's new media room suddenly become a bit more full when their niece, Veronica, and her freeloading boyfriend move in.

The Lopez family turns their home into a haunted house in order to raise money for the factory workers who have lost their salaries as a result of a plane crash investigation.

When Vic loses in poker, he won't pay George and instead opts to just take off $50 from money George owes him.

After George forgets he and Angie's anniversary, he goes to drastic measures to make it up to her. He takes her to a jewelry store, but the ring she picks is far out of George's price range and he must find a way to pay for it - or feel Angie's wrath.

When well-liked George becomes the first guy to be promoted from the assembly line to plant manager at a Los Angeles airplane parts factory, his life becomes a little more complicated. His pal Ernie and former compadres on the plant floor tease him about joining management. George's first test in the new position is to terminate one employee. He must choose either his acerbic line-inspector mother, Benny, or Ernie. George's hardworking and patient wife, Angie, copes with Benny's constant wisecracks and cares for the couple's kids, precocious 9-year-old Max and 13-year-old Carmen, who is dealing with the traumas of being a teenager.

When Angie goes away on a business trip, George sends the kids to Benny's house for the weekend, to teach them tough love.

When Angie finds she has more free time around the house, she volunteers with a variety of charities. Feeling invincible, she soon finds herself joining more organizations than she can handle, and it's up to George and the family to help her get back on track.

George ends up spending Christmas all by himself after he gets caught telling a lie to get out of spending the holiday with Angie's family.

When Carmen asks for birth control, George is immediately angry with her reunited boyfriend Jason. But when Jason informs him it was Carmen's idea, George goes on a search to find out the real story, where the birth control seems to be everyone BUT Jason's idea.

Carmen begins seeing the most popular boy in school, but when he won't be seen in public with her, George and Angie intervene to set him straight.

When George gives Angie a disappointing gift for Valentine's Day, Angie has a flashback to high school in the '80s, when George painted a great mural of her for the holiday. But when Angie takes the entire family to look at the mural - only to find out it will soon be torn down - the truth comes out about the origins of the mural.

Max goes to work with his dad to learn how important an education is.