Arnold and Gerald recruit their old basketball coach to be their bowling coach, and he quickly alienates them with his overbearing demandsArnold and Gerald go on a ghost ...

Hall Monitor: Helga appoints Phoebe as hall monitor and teaches her how to do the job. Phoebe then becomes a stricter hall monitor than Helga. Harold's Bar Mitzvah: Harol ...

Helga's got a foolproof plan: Hire a boyfriend, and a jealous Arnold will surely come swooning into her arms. Presuming of course, Arnold notices. ...

Like his Grandfather before him, Arnold competes in the annual block party eating contest. Fashion and image-aware Rhonda fails the eye chart and gets glasses. Immediatel ...

The High Life: Gerald tries to make money by selling Wacko Watches, but when he sells them to everyone, Gerald's stuck with a load of watches and no one to buy them. Best ...

Arnold and Gerald catch a suspicious man on film and they follow him clue-to-clue.In an effort to win a class poetry contest, Phoebe copies a poem from a book. Thereafter ...

Arnold Saves Sid: When Arnold stops a board from falling on Sid, Sid feels Arnold saved his life and becomes his slave as a way to thank him, and it drives Arnold crazy. ...

Arnold and Gerald team up to carry out the ultimate Halloween prank, by deliberately faking a news radio broadcast of an alien invasion, causing widespread panic througho ...

When Timberly's doll is kidnapped, Gerald and Arnold track it down. A perfect new classmate is tormented by Helga and the other girls, but is eventually accepted. ...

AKA - Trash Can Day, Arnold and Gerald must get through the traditional day of hazing 4th graders. After EugeneÃ+s pet fish is accidentally killed by ArnoldÃ+s yo-y ...

The Big Scoop: Helga breaks away from Arnold's school newspaper and exercises her First Amendment right to start one of her own, filled with tabloid stories instead of fa ...

Helga's Love Potion: Helga drinks a potion to lose all feelings for Arnold. Gerald's Secret: Gerald confesses to Arnold that he never learned how to ride a bike, and Arno ...

Save the Tree: Arnold and the gang must stop Big Bob from chopping down the oldest tree in town. New Teacher: After the kids scare away their new, sensitive teacher, they ...

Magic Show: During Arnold's magic show, he makes Helga disappear by putting her in a box, but Helga sneaks out. After running into a post and knocking herself out, she ha ...

False Alarm: Eugene is suspected and accused of pulling the fire alarm, and it's up to a student jury to vote on the verdict, but Arnold's the only one who believes Eugen ...

Arnold's pet pig, Abner, escapes one night while Arnold is sleeping. When Arnold tries to bring Grandpa's pocket watch home from the repair shop, he accidentally drops it ...

When Helga's older sister, Olga, comes home from college and gets all of her parents' attention, Helga plots to sabotage her sister's visit. Arnold and Gerald save up cer ...

The first episode is Spelling Bee, It's time to crown the spelling champ of the whole city, and P.S. 118 has two contenders for the $500 prize. In one corner, Arnold. In ...

Arnold is given the assignment to tutor Torvald, the meanest, toughest kid in Arnold's math class, for the big math test on Friday. Gerald convinces Arnold to allow him t ...

Arnold and the gang have no choice but to take the subway home after dark.Arnold and the gang set out on a quest to find the hidden treasure of the mysterious Wheezin' Ed ...

Benchwarmer: Arnold, Gerald, Stinky, and Robert are on the YMMA's basketball team, and Coach Wittenberg teaches the team to always pass the ball to his son Tucker. Arnold ...

When Arnold receives Mr. Hyunh's name in the boarding house's annual Secret Santa draw, he decides to make it the most special Christmas ever for the lonely boarder, and ...

Door 16: After a mysterious package is delivered at the boarding house, Arnold is entrusted to deliver the package to Mr. Smith, the most private boarder in the house. Un ...

Arnold learns the secrets of the martial arts from Grandma after getting held up for his bus pass. Grandpa takes Arnold and Gerald out to the woods to show them how to ca ...

Arnold's best laid plans for the ultimate Saturday go up in smoke when he tries to complete all of his favorite things to do in one afternoon. On a boring summer night Gr ...

Operation Ruthless: Helga finds out about Arnold's love for Ruth and his plan is to meet her at the Annual Cheese Fair, and Helga makes sure Ruth will never meet him, in ...

With fourteen beautiful inches of powdery snow, a blizzard has transformed Arnold's city into a winter play-land. But with the list of chores Grandpa has handed him, it c ...

Arnold's about to find out...because tonight, he just might get a kiss from a sixth-grade girl. ...

Lipstick, hairspray, nail polish-Rhonda's birthday party is an all-girl affair, and that's why Helga isn't invited. But she's plotting revenge, and it's gonna make 'em ru ...

Arnold's Hat: Helga is determined to get Arnold's hat in order to complete a sculpture she's making of him made out of his chewed gum. When Arnold won't go out of his roo ...

The Little Pink Book: Helga misplaces her diary, and it falls into the hands of Arnold. Arnold will stop at nothing to find out who owns the diary, and Helga will stop at ...

Downtown as Fruits: Arnold and Gerald are cast as fruits in Helga's play, but when they get tired of Helga bossing them around, they decide to blow off the play and end u ...