Sally has a class show and tell with Snoopy; Lucy helps Snoopy confront his fear of the dark; Lucy wakes up hating the world and Snoopy antagonizes her; Charlie Brown complains about an unappreciative Snoopy; Snoopy gets in the way of Charlie Brown's TV time.
Snoopy is early for dinner due to daylight savings time; Snoopy takes advantage of Charlie Brown; Charlie Brown gets caught in the kite eating tree and Snoopy gets caught trying to rescue him; Lucy as a waitress serves Snoopy dinner; Lucy imagines being the first lady and the Queen.
Charlie Brown and Linus talk about love problems. Charlie Brown asks Linus to play matchmaker between him and the Little Red-Haired Girl. Charlie Brown flirts unsuccessfully with the Little Red-Haired Girl. The Little Red-Haired Girl moves away from the neighborhood.
Lucy tries to get Linus to give up his blanket. Linus and Snoopy get slivers and Lucy helps. Linus gets excited about Miss Othmar's return and gets upset about teachers getting paid to teach. Sally tries to woo Linus over lunch.
Peppermint Patty gives a report on her summer. Marcie makes baseball caps and Peppermint Patty critiques them. Charlie Brown gets upset over his baseball team's forty-nine fly balls. Peppermint Patty helps Marcie practice her football tackling. Linus tries to teach Sally how to play football.
Peppermint Patty watches a beauty contest on TV. Peppermint Patty asks Charlie Brown for advice. Charlie Brown shares Peppermint Patty's desk at school. Peppermint Patty visits Charlie Brown after getting home from camp. Lucy tells Charlie Brown how to deal with stress.
Snoopy and Linus battle over the blanket. Linus attempts to tie his shoes and fails. Snoopy tricks Linus into giving him the blanket. Linus struggles without his blanket while Lucy cleans it.
Snoopy writes a story, Lucy and Linus give him notes about it. Charlie Brown reads Snoopy's story "The Dog Who Never Did Anything". Charlie Brown brings Snoopy to school and the beagle takes a test.
Charlie Brown gets caught in the Kite-Eating Tree. Charlie Brown fails to fly his kite and Lucy tries to give it to Snoopy. Peppermint Patty lends her kite to Charlie Brown who messes up again. Peppermint Patty asks Charlie Brown to join her baseball team as the mascot.
Snoopy picks out a bedtime story and Charlie Brown falls asleep while reading it. Sally asks Charlie Brown for help to write a report. Sally and Charlie Brown play at the beach. Linus tells Lucy about what he bought at the store. Linus introduces Lucy to Frieda who brags about her naturally curly hair.
Linus teaches Snoopy how to play catch. Charlie Brown helps Snoopy practice his diving skills. Snoopy and Lucy brawl. Charlie Brown wants Snoopy to fetch the paper. Snoopy wants dinner before Charlie Brown serves it, so he makes it himself.
Peppermint Patty asks Charlie Brown for life advice. Lucy takes Charlie Brown's baseball bat. Lucy tells Linus to not stand close to her so no one knows they are related. Linus draws a picture of Lucy with a big mouth because she likes to yell. Lucy tells Linus that a little brother should do everything his sister tells him to do.
Snoopy wants to skate with Peppermint Patty. Peppermint Patty gets skating lessons from Snoopy. Then, she wants Marcie to make a skating outfit for her, but Marcie's attempt backfires. Peppermint Patty gets a bad haircut from Charlie Brown's father. Peppermint Patty goes to her skating competition, which turns out not to be what she thought it was.
Snoopy asks Charlie Brown for extra meals. Charlie Brown goes on vacation, leaving Snoopy with Linus and Lucy. Snoopy steals Linus' blanket. Snoopy and Woodstock ask Charlie Brown about eating turkey on Thanksgiving, which upsets Woodstock.
Snoopy does a report on the McGregor Trial as the World Famous Attorney. Linus and Snoopy order some papers. Linus, Lucy and Snoopy make a movie featuring Joe Cool. Charlie Brown explains to Linus about Snoopy pretending to be Joe Motocross.
Snoopy tries to make his dinner more elegant. Snoopy wants to be neighborhood Dog of the Year. Snoopy shares his sleeping plans with Charlie Brown. Charlie Brown tests a new emergency supper system for Snoopy.
Snoopy paints Woodstock, who later organizes concert for snowmen. Snoopy is the first beagle on the moon.
Snoopy and the Beagle Scouts sell tickets for a rattle; Lucy uses Linus for her science fair project; Linus complains about how crabby Lucy is; Lucy has a moment of sweetness but it is brief.
Lucy throws Linus out of the house and Rerun is born.
Snoopy and Charlie Brown write letters to Santa Claus. Charlie Brown and Snoopy exchange Christmas gifts; Snoopy is cold at night so Linus and Charlie Brown try to solve the problem.
Lucy tells Charlie Brown to make his own philosophy. Sally has a new philosophy on life, not to care or be blamed; Linus learns about how to treat girls; Lucy's birthday party gets cancelled; Linus gets a library card.
Snoopy and Woodstock ask Charlie Brown about eating turkey on Thanksgiving. Peppermint Patty wants to find someone less smart to help her grading curve.
To answer a "true or false" test, to learn how to read a calendar, to understand mathematics, Peppermint Patty and Sally give a hard time to the school teacher, and to Charlie Brown too.
Charlie Brown is supposed to be the baseball team manager. However, Lucy’s presence on the field is quite an obstacle to the smooth progress of the game.
Lucy has everyone sign a document to void her of blame; Lucy is writing a book about Beethoven that is actually about her and Schroeder; Lucy finds Beethoven cute; Lucy starts a petition stating that Charlie Brown is crabby; Lucy discusses Beethoven's birthday.
Sally is sent to summer camp. While riding on the bus, she meets Eudora. The two become friends with each other.
Linus reads Snoopy's very complicated story; Snoopy writes an anti-cat story; Lucy reads Snoopy's story on love and marriage and criticizes it; Charlie Brown reads Snoopy's autobiography.
Charlie Brown gives advice on life. Charlie Brown helps Sally write a thank-you letter to Grandma.
Sally decides to go to Hollywood instead of summer camp; Peppermint Patty struggles with her summer reading; Frieda tries to boss Snoopy around and make him a hunting dog; Linus tries to play catch with Snoopy; Lucy makes Linus dig her garden.
Lucy suggests whistling to cure Charlie Brown's sadness; Lucy wants to sulk in her beanbag chair; Sally's date with Linus does not go as planned.
Charlie Brown waits in vain for some Valentine's Day cards. He then makes some Valentine's cards himself. Sally Brown tries to get some other children off a tennis court so that her beloved Linus can play there. Sally later pretends that Linus took her on a date to the movie theater.
"Pig-Pen" takes Peppermint Patty to a dance. Sally is sad because Linus did not send her a card. Marcie asks Charlie Brown out to a show.
Sally wants Charlie Brown to defend her; Sally gives advice to Charlie Brown on pen-pal writing; A girl thinks Snoopy is Charlie Brown; Charlie Brown buys Valentine's chocolates.
Lucy sets a record by being crabby for a thousand days. Lucy asks if she is a crabby person. Snoopy sips from Lucy's straw without her knowing. The Easter Beagle hides eggs and Lucy misses out.
Linus gets called mister by Lydia and feels old. Lydia wants Linus to treat her for Valentine's Day; Linus asks for Lydia's address.
Lucy thinks Schroeder is cute; Frieda is at Schroeder's piano; Frieda offers a used Valentine.
Sally asks Santa for a job; Woodstock watches the gang hang their Christmas stockings and wants his own; Sally tries to give Santa a check up; Sally writes a thank you letter.
Sally does not want to kick a football. Linus sees a scary movie about feet. Linus and Charlie Brown discuss writing to the Great Pumpkin and Santa Claus.
Lucy wants respect and no dancing. Rerun is selling his art; Linus guides Snoopy on his Mother's Day gift. Lucy points out Linus's faults. Linus practices his speech to Lucy to a wall.
Linus analyzes a snowball. Snoopy gives Linus and Lucy tickets to a bird hockey game. Linus helps Charlie Brown write a letter to Santa. Lucy is annoyed at her Christmas gifts.
Woodstock and other birds stage a protest. Linus thinks Woodstock is a Canada goose; Linus reads Woodstock's grandpa's diary. Woodstock writes a Mother's Day letter. Woodstock befriends a snowman.
Sally insists on homework help; Sally breaks a ruler; Sally keeps a list of people who did not give her Christmas cards; Sally draws a world map; Sally is afraid of a snowman.
Charlie Brown and Linus catch snowflakes on their tongues. Lucy bullies Linus about his snowmen. Linus and Lucy count all the snowflakes. Linus chokes on a snowflake.
Linus decides to run for class president. Sally interviews Linus during his election. Lucy assists in Linus's polls for presidency. Linus ruins his chances of getting elected after he gives a speech about the Great Pumpkin.
The teacher gives Peppermint Patty books to read during the Christmas vacation. Sally Brown has to give a presentation about a dead leaf. Peppermint Patty thinks it is simpler to put on a sweater than convert Celsius to Fahrenheit. Charlie Brown does not dare talk to the Little Red-Haired Girl. Sally worries about Santa Claus going into cardiac arrest in some child's living room.
Lucy asks Linus to tell snow to stop falling; Snoopy tries to throw a snowball at Lucy; Lucy builds and destroys a snowman; Charlie Brown helps Linus write a letter to Santa Claus.
Linus asks Lucy to write a letter to Santa for him; Sally questions Santa's Nice versus Naughty list. Snoopy and Woodstock enjoy snowflakes; Lucy needs a skating partner.
Peppermint Patty recommends an open-book test in class. Peppermint Patty has to read a book over Christmas break.
Linus pats birds on the head; Linus and Lucy need a measles shot; Lucy does not like Linus's letter to Santa; Lucy wants Linus to break his blanket habit.
Snoopy does not want to wait until Christmas to open gifts; Charlie Brown tries to afford a gift for a girl; Rerun wants Snoopy to be his sled dog; Charlie Brown cannot walk in his heavy coat.