Dit is een lijst met afleveringen van Hey Arnold! Er werden vijf seizoenen gemaakt van Hey Arnold!
Seizoen 1
# | Aflevering 1 | Aflevering 2 | Code |
1 | Downtown as Fruits | Eugene's Bike | 101 |
2 | The Little Pink Book | Field Trip | 102 |
3 | Arnold's Hat | Stoop Kid | 103 |
4 | Helga's Makeover | The Old Building | 104 |
5 | 6th Grade Girls | The Baseball | 105 |
6 | Heat | Snow | 106 |
7 | Operation Ruthless | The Vacant Lot | 107 |
8 | The List | Haunted Train | 108 |
9 | Mugged | Roughin' It | 109 |
10 | Door #16 | Arnold as Cupid | 110 |
11 | Benchwarmer | Cool Jerk | 111 |
12 | Das Subway | Wheezin' Ed | 112 |
13 | Tutoring Torvald | Gerald Comes Over | 113 |
14 | Spelling Bee | Pigeon Man | 114 |
15 | Olga Comes Home | Sally´s Comet | 115 |
16 | Abner Come Home | The Sewer King | 116 |
17 | False Alarm | World Records | 117 |
18 | Magic Show | 24 Hours to Live | 118 |
Seizoen 2
# | Aflevering 1 | Aflevering 2 | Code |
1 | Save The Tree | New Teacher | 201 |
2 | Helga's Love Potion | Gerald's Secret | 202 |
3 | The Big Scoop | Harold's Kitty | 203 |
4 | Longest Monday | Eugene's Pet | 204 |
5 | Monkey Business | Big Caesar | 205 |
6 | Ransom | Ms. Perfect | 206 |
7 | Arnold Saves Sid | Hookey | 207 |
8 | Freeze Frame | Phoebe Cheats | 208 |
9 | Mudbowl | Gerald Moves Out | 209 |
10 | The High Life | Best Friends | 210 |
11 | Steely Phil | Quantity Time | 211 |
12 | Eating Contest | Rhonda's Glasses | 212 |
13 | Helga's Boyfriend | Crush on Teacher | 121 |
14 | Hall Monitor | Harold's Bar Mitzvah | 122 |
15 | Coach Wittenberg | Four-Eyed Jack | 123 |
16 | Eugene Goes Bad | What's Opera, Arnold? | 213 |
17 | Tour de Pond | Teachers' Strike | 124 |
18 | Runaway Float | Partners | 125 |
De afleveringen 121 tot en met 125 waren overgebleven uit het eerste seizoen, maar hebben ze pas in het tweede seizoen uitgezonden.
Seizoen 3
# | Aflevering 1 | Aflevering 2 | Code |
1 | Helga Blabs It All | Harold The Butcher | 301 |
2 | Dangerous Lumber | Mr. Hyunh Goes Country | 302 |
3 | Casa Paradiso | Gerald's Tonsils | 303 |
4 | Arnold's Room | Helga vs. Big Patty | 304 |
5 | Stinky Goes Hollywood | Olga Gets Engaged | 305 |
6 | Curly Snaps | Pre-Teen Scream | 306 |
7 | Grandpa's Birthday | Road Trip | 307 |
8 | Sid's Revenge | Roller Coaster | 308 |
9 | The Aptitude Test | Oskar Gets a Job | 309 |
10 | Arnold Betrays Iggy | Helga And The Nanny | 310 |
11 | Career Day | Hey Harold! | 311 |
12 | Best Man | Cool Party | 312 |
13 | Arnold & Lila | Grand Prix | 313 |
14 | Helga's Show | The Flood | 314 |
15 | Part Time Friends | Biosquare | 131 |
16 | Phoebe Takes the Fall | The Pig War | 315 |
17 | Crabby Author | Rich Kid | 316 |
18 | Girl Trouble | School Dance | 317 |
19 | School Play | | 318 |
Aflevering 131 is overgebleven uit seizoen 1 en pas uitgezonden in seizoen 3.
Seizoen 4
# | Aflevering 1 | Aflevering 2 | Code |
1 | Full Moon | Student Teacher | 401 |
2 | Big Gino | Jamie O In Love | 402 |
3 | Eugene's Birthday | Stinky's Pumpkin | 403 |
4 | The Beeper Queen | Oskar Can't Read? | 404 |
5 | Dinner For Four | Phoebe Skips | 405 |
6 | Helga's Parrot | Chocolate Turtles | 406 |
7 | Love And Cheese | Weighing Harold | 407 |
8 | Back to School | Egg Story | 408 |
9 | It Girl | Deconstructing Arnold | 409 |
10 | Grudge Match | Polishing Rhonda | 410 |
11 | Weird Cousin | Baby Oskar | 411 |
12 | Grandpa's Sister | Synchronized Swimming | 412 |
13 | Helga Sleepwalks | Fighting Families | 413 |
14 | Headless Cabbie | Friday the 13th | 414 |
15 | Helga On The Couch | | 415 |
16 | Dino Checks Out | | 416 |
Seizoen 5
# | Aflevering 1 | Aflevering 2 | Aflevering 3 | Code |
1 | Monkeyman! | Buses, Bikes, and Subways | | 501 |
2 | Helga's Masquerade | Mr. Green Runs | | 502 |
3 | Sid The Vampire Slayer | Big Sis | | 503 |
4 | Bag of Money | Principal Simmons | | 504 |
5 | New Bully on the Block | Phoebe Breaks A Leg | | 505 |
6 | Helga's Locket | Sid And Germs | | 506 |
7 | Suspended | Ernie in Love | | 507 |
8 | Summer Love | | | 508 |
9 | Stuck In A Tree | The Helga Short | Rhonda Goes Broke | 509 |
10 | Beaned | Old Iron Man | | 510 |
11 | Arnold Visits Arnie | Chocolate Boy | | 511 |
12 | Harold vs. Patty | Rich Guy | | 512 |
13 | Gerald's Game | Fishing Trip | | 513 |
14 | Married | | | 514 |
15 | On The Lam | Family Man | | 515 |
16 | The Racing Mule | Curly's Girl | | 516 |
17 | Timberly Loves Arnold | Eugene, Eugene! | | 517 |
18 | Ghost Bride | Gerald vs. Jamie O | | 518 |
19 | A Day In The Life Of A Classroom | Big Bob's Crisis | | 519 |
20 | Phoebe's Little Problem | Grandpa's Packard | | 520 |
Aflevering 501 en 502 zijn in sommige landen al in seizoen 4 uitgezonden.
Specials
Titel | Seizoen |
Arnold's Christmas | 1 |
Arnold's Valentine | 1 |
Arnold's Halloween | 2 |
Arnold's Thanksgiving | 3 |
Veterans Day | 4 |
Parents Day | 5 |
April Fool's Day | 5 |
The Journal (30 min.) | 5 |