1

Eps 1: Downtown As Fruits/Eugene's Bike

2

Eps 2: The Little Pink Book/Field Trip

3

Eps 3: Arnold's Hat/The Stoop Kid

4

Eps 4: Helga's Makeover/The Old Building

5

Eps 5: Sixth Grade Girls/The Baseball

6

Eps 6: Heat/Snow

7

Eps 7: Operation - Ruthless/The Vacant Lot

8

Eps 8: The List/The Haunted Train

9

Eps 9: Mugged/Roughin' It

10

Eps 10: Door 16/Arnold as Cupid

11

Eps 11: Bench Warmer/Cool Jerk

12

Eps 12: Das Subway/Wheezin' Ed

13

Eps 13: Tutoring Torvald/Gerald Comes Over

14

Eps 14: The Spelling Bee/Pigeon Man

15

Eps 15: Olga Comes Home/Salley's Comet

16

Eps 16: Abner Comes Home/The Sewer King

17

Eps 17: False Alarm/World Records

18

Eps 18: Magic Show/Twenty Four Hours To Live

19

Eps 19: Part Time Friends/Runaway Float

20

Eps 20: Arnold's Christmas

1

Eps 1: Helga's Boyfriend/Crush on Teacher

2

Eps 2: Hall Monitor/Harold's Bar Mitzvah

3

Eps 3: Coach Wittenberg/Four Eyed Jack

4

Eps 4: Tour de Pond/Teacher's Strike

5

Eps 5: Arnold's Valentine

6

Eps 6: Bio Square/Partners

7

Eps 7: The Big Scoop/Harold's Kitty

8

Eps 8: Arnold Saves Sid/Hookey

9

Eps 9: Ransom/Ms. Perfect

10

Eps 10: Monkey Business/Big Caesar

11

Eps 11: The High Life/Best Friends

12

Eps 12: The Longest Monday/Eugene's Pet

13

Eps 13: Mud Bowl/Gerald Moves Out

14

Eps 14: Freeze Frame/Phoebe Cheats

15

Eps 15: Helga's Love Potion/Gerald's Secret

16

Eps 16: Steely Phil/Quantity Time

17

Eps 17: Eating Contest/Rhonda's Glasses

18

Eps 18: Save the Tree/New Teacher

19

Eps 19: Eugene Goes Bad/What's Opera, Arnold

20

Eps 20: Arnold's Halloween

1

Eps 1: Aptitude Test/Oskar Gets A Job

2

Eps 2: Curly Snaps/Preteen Scream

3

Eps 3: Stinky Goes Hollywood/Olga Gets Engaged

4

Eps 4: Crabby Author/Rich Kid

5

Eps 5: Helga Blabs All/Harold the Butcher

6

Eps 6: Arnold Betrays Iggy/Helga and the Nanny

7

Eps 7: Dangerous Lumber/Mr. Hyunh Goes Country

8

Eps 8: Arnold's Room/Helga vs. Big Patty

9

Eps 9: Career Day/Hey Harold!

10

Eps 10: Casa Paradiso/Gerald's Tonsils

11

Eps 11: Phoebe Takes the Fall/The Pig War

12

Eps 12: Best Man/Cool Party

13

Eps 13: Sid's Revenge/Roller Coaster

14

Eps 14: Grandpa's Birthday/Road Trip

15

Eps 15: Arnold and Lila/Grand Prix

16

Eps 16: Arnold's Thanksgiving

17

Eps 17: Girl Trouble/School Dance

18

Eps 18: Helga's Show/Flood

19

Eps 19: School Play

20

Eps 20: Parent's Day

1

Eps 1: Eugene's Birthday/Stinky's Pumpkin

2

Eps 2: Dinner for Four/Phoebe Skips

3

Eps 3: Full Moon/Ms. Pataki, Student Teacher

4

Eps 4: Big Gino/Jamie O in Luv

5

Eps 5: Beeper Queen/Oscar Can't Read

6

Eps 6: The Headless Cabbie/Friday the 13th

7

Eps 7: Helga's Parrot/Chocolate Turtles

8

Eps 8: Love and Cheese/Weighing Harold

9

Eps 9: It Girl/Deconstructing Arnold

10

Eps 10: Grudge Match/Polishing Rhonda

11

Eps 11: Veteran's Day, Part I/Veteran's Day, Part II

12

Eps 12: Back To School/The Egg

13

Eps 13: Weird Cousin/Baby Oskar

14

Eps 14: Helga Sleepwalks/Fighting Families

15

Eps 15: Monkeyman!/Buses, Bikes, Subways

16

Eps 16: Grandpa's Sister/Synchronized Swimming

17

Eps 17: Helga's Masquerade/Mr. Green Runs

18

Eps 18: Helga On The Couch

19

Eps 19: Dino Checks Out, Pt. 1/Dino Checks Out, Pt. 2

20

Eps 20: Summer Love, Part 1 & 2

1

Eps 1: Sid the Vampire Slayer/Big Sis

2

Eps 2: Gerald's Game/Fishing Trip

3

Eps 3: Bag of Money/Principal Simmons

4

Eps 4: New Bully On The Block/Phoebe Breaks A Leg

5

Eps 5: Stuck In A Tree/Rhonda Goes Broke

6

Eps 6: Helga's Locket/Sid And Germs

7

Eps 7: Beaned/ Old Iron Man

8

Eps 8: Ghost Bride/Gerald Vs. Jamie O

9

Eps 9: Suspended/Ernie In Love

10

Eps 10: Arnold Visits Arnie/Chocolate Boy

11

Eps 11: Harold And Patty Arm Wrestle/Arnold And The Rich Guy

12

Eps 12: The Racing Mule/Curly's Girl

13

Eps 13: On The Lam/Family Man

14

Eps 14: Grandpa's Packard/Phoebe's Little Problem

15

Eps 15: Simmons Documentary/Big Bob's Crisis

16

Eps 16: Married

17

Eps 17: Timberly Loves Arnold/Eugene, Eugene

18

Eps 18: April Fools Day

19

Eps 19: The Journal