E1 - Save the Tree

Aired: September 22, 1997

Arnold and the gang must stop Big Bob from chopping down the oldest tree in town.

E2 - New Teacher

Aired: September 22, 1997

When the kids make their new teacher, Mr. Simmons, quit his job, the replacement makes them realize what they lost.

E3 - Helga's Love Potion

Aired: September 24, 1997

Helga drinks a potion to lose all feelings for Arnold.

E4 - Gerald's Secret

Aired: September 24, 1997

Gerald's secret is revealed; he doesn't know how to ride a bike, so Arnold teaches him how.

E5 - The Big Scoop

Aired: September 29, 1997

Arnold and Gerald compete against Helga for the school newspaper.

E6 - Harold's Kitty

Aired: September 29, 1997

When Harold is walking in the street, he finds a kitty that belongs to an old lady and he takes it, but then everybody appears, and Harold has to surrender the kitty to the old lady.

E7 - Longest Monday

Aired: October 01, 1997

Schoolyard tradition has it that on the first Monday of June each year, the fifth graders throw the fourth graders into trash cans. So, Arnold and Gerald try to make a run for it. As more people are thrown into trash cans and the fifth graders know all the routes, Arnold and Gerald find out eluding the fifth graders is harder that they thought.

E8 - Eugene's Pet

Aired: October 01, 1997

After Arnold accidentally kills Eugene's fish with a yo-yo, he must do something to make up for it.

E9 - Monkey Business

Aired: October 06, 1997

An organ grinder's monkey kisses Helga, who's convinced she has caught 'monkeynucleosis'.

E10 - Big Caesar

Aired: October 06, 1997

Arnold and Gerald do a spot of fishing, determined to catch the pond's biggest fish, the legendary "Big Caesar".

E11 - Ransom

Aired: October 08, 1997

Gerald and Arnold get on the case when Timberly loses her Barney-esque doll.

E12 - Ms. Perfect

Aired: October 08, 1997

The new girl is teased at school by Helga and the other girls, but she's soon accepted by everyone.

E13 - Arnold's Halloween

Aired: October 27, 1997

Arnold and Gerald send the neighborhood alien crazy as they broadcast a mock Halloween radio show.

E14 - Arnold Saves Sid

Aired: October 13, 1997

After Arnold saves Sid from an injury, Sid devotes himself to paying Arnold back with unending kindness.

E15 - Hookey

Aired: October 13, 1997

Arnold and Gerald bunk off school, but their day is ruined by their fear of being found out.

E16 - Freeze Frame

Aired: October 15, 1997

Arnold and Gerald go around the city following "Porkpie", a mysterious man caught on film. They suspect, because of the clues, that Porkpie are planning to kill "Marty", who turns out to be Mr. Green.

E17 - Phoebe Cheats

Aired: October 15, 1997

In this variation of "The Tell-Tale Heart", Phoebe plagiarizes from a poetry book and uses one of the poems as her entry in a poetry contest. She wins, with her prize being a trophy resembling poet Emily Dickinson. Then, the trophy haunts Phoebe into confessing.

E18 - Mud Bowl

Aired: October 20, 1997

Wolfgang and his gang of fifth graders challenge Arnold and his friends to a football game, but he has to first persuade them that his plays are good enough for them to win.

E19 - Gerald Moves Out

Aired: October 20, 1997

Gerald, getting tired of his family bugging him, moves out of his home and into Arnold's boarding house, only to realize emancipation is not all it is cracked up to be.

E20 - The High Life

Aired: October 22, 1997

Gerald becomes an entrepreneur out of selling watches until the market becomes saturated.

E21 - Best Friends

Aired: October 22, 1997

Rhonda and Nadine fall out over working on a project at school, leaving Arnold to work with both of them separately.

E22 - Steely Phil

Aired: October 29, 1997

Arnold's Grandpa enters a Chinese Checkers tournament to reclaim his pride lost forty years ago. Robby Fisher's name is a parody of Bobby Fischer.

E23 - Quantity Time

Aired: October 29, 1997

Helga's mother tries to let her and her father, Bob, bond.

E24 - Eating Contest

Aired: November 03, 1997

Arnold follows in his Grandpa's footsteps and competes in the annual block party eating contest. After much munching Old Football Head goes stomach to stomach with eating legend Seymour 'The Disposal'.

E25 - Rhonda's Glasses

Aired: November 03, 1997

Rhonda gets glasses and finds out what it is like to be a "Geek".

E26 - Helga's Boyfriend

Aired: November 05, 1997

Helga uses Stinky as her boyfriend to try to make Arnold jealous.

E27 - Crush on Teacher

Aired: November 05, 1997

Arnold develops a crush on Miss Felter, a substitute teacher, thinking he is having dinner at her house, only to realize that the one she invited was her fiance, whose name is also Arnold.

E28 - Hall Monitor

Aired: November 10, 1997

Phoebe becomes hall monitor and asks Helga for tips. She becomes overwhelmed by the "power" and soon everyone wants the old Phoebe back, even Helga once she realizes Phoebe's also giving her detentions.

E29 - Harold's Bar Mitzvah

Aired: November 10, 1997

Harold runs away from his Bar Mitzvah, thinking he will retain his childhood this way.

E30 - Coach Wittenberg

Aired: November 12, 1997

Arnold and his friends get Coach Wittenberg to be their new bowling coach.

E31 - Four-Eyed Jack

Aired: November 12, 1997

The ghost of a former boarding house resident is believed to have been causing strange occurrences in there when Arnold and Gerald find an old pair of glasses believing to have belonged to him.

E32 - Eugene Goes Bad

Aired: November 17, 1997

After finding out that his idol is a haughty, primped actor, Eugene sets out to become bad.

E33 - What's Opera, Arnold?

Aired: November 17, 1997

Helga and Arnold fall asleep and have their own "parody/dream" of the opera Carmen.

E34 - Tour de Pond

Aired: November 24, 1997

Arnold and a descendant of his grandpa's arch enemy, Rex Smythe-Higgins, compete in a boat race.

E35 - Teachers' Strike

Aired: November 24, 1997

Teachers of Arnold's school go on strike because of inadequate funding; He and his friends are on cloud nine, only to find out that every lost school day will be taken from their summer vacation.

E36 - Runaway Float

Aired: December 01, 1997

After creating an idea for a parade float, Arnold is confident of it showing up in a parade.

E37 - Partners

Aired: December 01, 1997

A lounge singer moves into the Sunset Arms after renouncing his songwriter, who also moves there.