The series follows two teenagers, Teddy and PJ Duncan and their 10-year-old brother, Gabe whose parents enlist their help when they return to work after the birth of their fourth child, Charlotte (nicknamed "Charlie"). With their parents juggling full time careers, they pitch in, getting very familiar with baby formula, burps, clothes, and babysitting while navigating typical teenage life. In each episode, Teddy creates a personalized video diary for Charlie. Each video will chronicle Teddy's daily adventures and mishaps for Charlie to use as advice when her big sister is no longer living at home.
Teddy moves her study date with a cute boy from the library to home so that she can help Bob take care of Charlie. When Bob injures himself and PJ has to take him to the hospital, it leaves Teddy and her date watching Charlie.
Teddy encourages Amy and Bob to go on a "date" together while the kids take care of the baby. When PJ takes Charlie to the park, he flirts with a cute girl and accidentally brings the wrong stroller and baby home!
Teddy is annoyed that her best friend Ivy has become texting buddies with Amy, so she attempts to bond with Ivy's boring mother. Meanwhile, Gabe and PJ mistakenly believe that Mrs. Dabney has killed her husband, so they go to the Dabney's to investigate.
When Amy reveals that she used to be Wammy, the high school mascot, she pressures Teddy into trying out. Teddy tries to blow the audition, but gets the role anyway - just in time for the big game.
Teddy asks Spencer to the school dance, and they double with Ivy and Emmett. The boys wind up in a "dance-off" but end up bonding, leading Teddy to feel Emmett has "stolen" her date.
The manager at the local Redi-Mart is not amused when Charlie grabs a pair of baby sunglasses setting off the shoplifting alarm, so he puts Teddy and Charlie in holding until Gabe can devise a plan to bust them out.
In order to get Amy to let her go to a midnight movie, Teddy pretends her mom is cool. The plan works until Teddy butt-dials Amy from her new phone, leaving Amy to overhear that Teddy was just pretending to have fun.
It's Charlie's first birthday and the family reminisces about the day she was born and everyone had to find a way to get to the hospital.
When Bob decides to cut down the tree that holds their childhood treehouse, Teddy and PJ stage a sit-in to protest. So, Bob wages war to get them out of the treehouse.
When Teddy discovers she has a Great Uncle Mel that Bob never told her about and refuses to talk about, she and Ivy visit the rest home where Mel lives and take him to a baseball game.
PJ gets a job delivering food for Kwikki-Chiki and falls in love with a customer. Meanwhile, Teddy tries to help out when Gabe is having trouble with Jo, a bully at school, but learns that Jo is actually a girl.
Mrs. Dabney pays Teddy to watch her beloved cat, Kaboodle, while she goes out of town. Meanwhile, in an effort to find things in common with his crush, Gabe tells her that his parents are divorced and he's an only child living with his mom.
In an effort to win over her English teacher and raise her grade, Teddy brings Charlie to class and dresses her up in various adorable costumes for a presentation. Unfortunately, Charlie has an upset tummy and throws up on Teddy's teacher.
Teddy gets PJ and Gabe to help her throw Amy and Bob a surprise dinner for their anniversary. But when Charlie loses her favorite blankie, Teddy tries to track it down from the donation truck and PJ gets locked out of the house with Charlie inside.
PJ makes a funny video of Charlie farting, which becomes an overnight success on the internet. Meanwhile, Teddy meets Spencer's parents and loves everything about them and their neat, quiet house.
Spencer agrees to do a dance routine with Teddy for the school talent show, but when he realizes how bad of a dancer she is, he tries to fake an injury to get out of it. Meanwhile, Jo convinces Gabe she wants to help him run for class president.
Teddy takes a job walking dogs to earn some extra money. But, when she stops by Kwikki Chick, she winds up stealing PJ's role as the new model. Meanwhile, Bob is confident he can capture a mouse and Gabe seizes the opportunity to play a trick on Bob.
Gabe is left in charge of Charlie while working on a school project with his nemesis Jo. Meanwhile, Teddy must trick PJ into going to the dentist, but Teddy ends up breaking her tooth in the process.
Teddy prepares to try out for the school play with some help from her friend Alice. But things go wrong when Charlie draws in ink all over her face right before the audition. Meanwhile, PJ eats too much bacon and has nightmares that he's become too fat.
When Charlie bites Spencer, Teddy begins to worry that her baby sister is affecting their relationship. So, she Leaving Ivy to babysit, she decides to surprise Spencer at work - only to discover a surprise of her own - Spencer with another girl.
Teddy is having a hard time recovering from her breakup with Spencer, so Ivy brings Skyler, the other girl, over to commiserate. To make themselves feel better, the girls make a mean music video about Spencer.
An 11 year old named Austin moves in near the Duncans and develops a huge crush on Teddy. When Teddy finds out that Spencer is seeing someone new, she lies and says she too is seeing someone - a boy named Austin.
When Charlie develops a new bad habit of pushing buttons, Gabe uses it to his advantage. Meanwhile, Teddy has to shoot a scene of an important moment in her life for film class, and chooses when Amy and Bob told her they were expecting a new baby.
On the family ski trip, Teddy meets a psychic who tells her she will come face to face with the love of her life during the vacation. She meets a cute boy who she thinks could be him - but then meets another - and then runs smack into Spencer.
Teddy gets stuck on the ski lift with Spencer, who reveals he wants Teddy back. Meanwhile, Gabe and PJ enter a pairs ice skating competition to make money, and end up with a mess of a routine.
Bob won't let his "little girl" practice driving, so Teddy goes behind his back and offers to drive Mrs. Dabney around. Meanwhile, Gabe brings home a huge dog that Amy does not want in the house - until she realizes just how sweet he is.
Teddy, Gabe, and Charlie try to sneak into The Gurgles concert after being unable to buy or win tickets, but get caught. Meanwhile, Bob gets a miniature horse for Charlie's birthday party but turns out it's stolen.
Teddy takes a miserable job working at an ocean-themed children's party place in order to pay off her cell phone bill. The job gets worse when Teddy gets stuck in a big crawl tube, and Bob gets stuck as well when he tries to get her out.
Amy decides that their house is not big enough for the new baby, so the Duncans plan to move.
Everyone thinks Teddy is a jinx on Spencer, as the basketball team has been on a losing streak.
Amy has Mary Lou throw her a baby shower and invites people specifically to get good gifts.
When deciding whether to save their old house, Teddy has a dream where the Muppets pay her a visit.
Teddy realizes it's time to move on and meets a new guy - who looks just like Spencer.
Gabe has a crush on the new neighbor, Lauren - who turns out to be Mrs. Dabney's granddaughter.
Complete episode guide for Good Luck Charlie with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Brazil.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.
Amy desperately tries to potty train Charlie in advance of her big interview with an exclusive preschool. While Bob is showing Charlie the toilet, Charlie flushes her toys, clogging up the pipes.
Teddy and Ivy use a "fake phone call" app to convince Amy and Mary Lou that the other one gave permission for the girls to go to a party. Meanwhile, PJ fills in for Bob at work when Bob is bitten by a spider.
When Bob and Amy plan to go away for a night, Teddy and PJ decide to throw a house party. However, the party is compromised when Bob and Amy get into a huge fight. Teddy desperately tries to get them to reconcile by teaching Charlie how to say "I sad."
Teddy has to bring Charlie along on a date with a new cute boy she likes. He offers to take them to the park for what she assumes it a picnic - but turns out the new boy is into LARPing (live action role playing), and Teddy and Charlie have to play along.
Teddy and Skyler decide to compete against PJ and Emmett in a battle of the bands competition. But, PJ and Skyler end up falling for each other and refuse to compete. Meanwhile, Gabe gets a new friend who is really wealthy and gives him an old MyTab.
Amy plans a big musical song and dance performance for the annual hospital charity gala and tries to get the rest of the family to perform with her. When the Duncans prove uncooperative, Amy replaces them all.
Teddy is having a hard time in class with Mr. Piper, who gives her a B for not filling in test ovals correctly. Amy takes it upon herself to try and solve Teddy's problems. Meanwhile, Bob takes Charlie to a new ballet class and winds up participating.
Gabe blackmails Teddy and PJ to pose as his parents in order to get him out of trouble with his teacher. All goes well until the teacher sees Teddy out on a date and goes to the Duncan house to let "Mr. Duncan" know his wife isn't being faithful.
Gabe promises to be good for a whole week so that Amy and Bob will throw him a birthday party. He pulls it off but the day of his party there's a huge snow storm, leaving the Duncans snowed in.
Teddy is losing interest in Derek but has a hard time breaking up with him because he keeps doing really nice things for her. Meanwhile, Amy volunteers to coach Gabe's new Pee Wee Hockey team.
When Teddy, Amy and Charlie travel to Chicago, they wind up at the set of Shake It Up Chicago!, where everyone thinks they are a famous hip-hop duo. Amy convinces Teddy that this is her one shot at being on TV, and they enlist Rocky and CeCe's help.
Charlie ruins an expensive pair of shoes that Amy was supposed to return.
Teddy's laptop gets accidentally ruined and all her video diaries are gone.
While babysitting for the new neighbors, Ivy convinces Teddy to try on some of the mom's earrings. Meanwhile, Gabe gives Bob a fake lottery ticket so that Bob will think he won and spend the money to take Gabe to Super Adventure Land.
Teddy tries an at-home spray-on tanner, but when Charlie plays with the timer, Teddy ends up quite a few shades darker – and more orange – than intended. Meanwhile, Skyler moves to New York City and PJ decides to go after her.
While on vacation in Hawaii, Amy steps into a forbidden garden and is told she has brought a curse on the family. She doesn't believe it, but things start to go wrong that prove otherwise.
Teddy anxiously searches for Charlie after she wandered away during their family vacation in Hawaii. Things start to get progressively worse for Amy, as the rest of the family starts to believe her that there might actually be a curse on the family.
When Teddy buys a used car from Ivy's dad, it gets wrecked almost immediately. Meanhwile, on Charlie's first day of preschool, Amy is offended that the separation isn't hard for Charlie.
Teddy agrees to go with Bob to the big Exterminator convention, in hopes that she can make him happy enough that he'll agree to help her buy a new car. When Bob asks Teddy to dress up like a huge termite for his presentation, she does to keep him happy.
Gabe and his friend Leo start a lemonade stand, but when they start to fight, they separate and wind up in an intense competition. Meanwhile, PJ decides to get Bob's high school band back together, but discovers there's a reason they broke up – Amy.
When Teddy finds out she has a reputation as a goody two-shoes at school, she ditches for a day with Ivy in order to prove she can be bad too. Also, PJ has to sew an outfit for his home ec class and chooses Charlie as his model.
Teddy convinces Mary Lou to audition to sing the national anthem at a Denver Nuggets basketball game, and Mary Lou wins. Meanwhile, it's time for the annual Bowling Tournament with the Duncans' rival family, the Gogans.
Teddy and Ivy take Charlie trick or treating for Halloween. But when an annoying neighborhood kid sets up a series of pranks which ruins their night, they decide to plot revenge by scaring him silly.
While on a family trip to Super Adventure Land, Gabe and Amy are approached about being in a commercial for the park. Amy takes the role way too seriously and tries to rewrite so she gets a bigger part, and ends up getting recast.
It's a special episode of Good Luck Charlie where secrets are revealed!
When Teddy and Amy discover that a mom at Charlie's book club is a publisher of children's books looking for new projects, they get overly competitive trying to prove to the woman that they each could write the next big hit.
Amy finally gets to stay home and cook Thanksgiving dinner this year, but Bob convinces PJ he needs to take away as much cooking as possible from Amy so that the meal is edible.
Amy and Bob try to investigate where Charlie learned a bad word. Meanwhile, Teddy goes with Ivy to her family's cabin on the lake - only to discover it's really just a small ice fishing hut where the whole family is cramped in for the weekend.
Amy wants Teddy to wear her old dress to prom, much to Teddy's chagrin.
Teddy and Spencer hide a secret from Amy: a children's stage production of her favorite musical.
Bob and Amy have everyone in the family start weighing in with baby name options.
The Duncans prepare for the arrival of a new member of their family.
Amy tries to avoid giving birth to the new baby on Charlie's birthday.
Amy brings home the baby and Bob's mom shows up to help, but unfortunately, drives everyone crazy!
The Duncan's take a quick trip to Dead Man's Lake, which ends up being more than they bargained for.
At Teddy's encouragement, Harry Wentz decides to follow his dreams and open up a new restaurant.
PJ and Emmett get an apartment together, but Amy is not prepared for PJ to leave the nest.
When Teddy joins the volleyball team, she realizes she is not very good and is too nice of a player.
Amy's maternity leave is up, so the rest of the Duncan family is left to watch Toby and Charlie.
Amy volunteers to be "team mom" for Teddy's volleyball team and has the girls over for a sleepover.
For Halloween, Amy dresses up like a Kangaroo, while Bob goes in his exterminator uniform.
Bob tries to help Spencer out of a fight with Teddy by advising him how to "handle" a Duncan woman.
Amy gets a part time nursing job at Gabe's school just as Gabe is getting in with the cool clique.
After convincing Ivy to cast Charlie in the community play, Teddy cannot get Charlie to perform.
PJ starts reading Charlie a new book and finds himself obsessed with finishing it.
Teddy has been assigned the task of taking Charlie to see Santa at Super Adventure Land.
Spencer gets the opportunity to start college in Boston early, and Teddy encourages him to go.
Spencer and Teddy break up. Bob's rare termites undermine the house, which starts to fall down as Amy is filming her TV show. The family ends up living in a hotel.
Teddy decides to join Kelsey on the cheerleading squad.
Teddy has a hard time with college applications.
Teddy has a mystery enemy at school, forcing Teddy and Ivy make an "enemies list" of people.
Teddy wants to have a "girls night out" slumber party.
Charlie is not excited about sharing her family birthday celebration with Toby.
14-year-old Charlie tries to apply some of Teddy's wisdom from her video diary.
Beau convinces Teddy to go to a country western hang out as just friends.
It's Teddy's 18th Birthday, and the family is having a party to celebrate.
Bob, Amy, Beau, and Teddy attend the Denver Pest Control Association's annual dinner dance.
Ivy tricks Teddy into joining her family on a road trip to Las Vegas - New Mexico.
Teddy and her friends decide to go "Halloween caroling" to raise money for the senior class gift.
Teddy runs into Amy's younger sister, Jamie, and discovers the reason Amy and Jamie drifted apart.
When a job offer comes up in Tennesse that Beau just can't turn down, he makes a tough decision.
After Teddy and PJ run into Jessie in New York, they encounter complete chaos at the Ross house.
Teddy is disappointed when she gets waitlisted at her first choice college.
Gabe discovers PJ has been living in the tree house in the backyard.
Teddy has been having a hard time creating a final video diary for Charlie before she heads off to college.
Teddy will leave for college and finds it hard to shoot a final video diary for Charlie; Amy and Bob plan a special going-away party for Teddy; Teddy's former boyfriend, Spencer, pays an unexpected but welcome visit.