Hey Arnold! - Season 3
| 1 |  |
Helga Blabs It All 31-08-1998 | |
| 2 | |
Harold the Butcher 31-08-1998 | |
| 3 | |
Dangerous Lumber 02-09-1998 | |
| 4 | |
Mr. Hyunh Goes Country 02-09-1998 | |
| 5 | |
Casa Paradiso 07-09-1998 | |
| 6 | |
Gerald's Tonsils 07-09-1998 | |
| 7 | |
Arnold's Room 09-09-1998 | |
| 8 | |
Helga vs. Big Patty 09-09-1998 | |
| 9 | |
Stinky Goes Hollywood 16-09-1998 | |
| 10 | |
Olga Gets Engaged 16-09-1998 | |
| 11 | |
Curly Snaps 23-09-1998 | |
| 12 | |
Preteen Scream 23-09-1998 | |
| 13 | |
Grandpa's Birthday 30-09-1998 | |
| 14 | |
Road Trip 30-09-1998 | |
| 15 | |
Sid's Revenge 07-10-1998 | |
| 16 | |
Roller Coaster 07-10-1998 | |
| 17 | |
The Aptitude Test 14-10-1998 | |
| 18 | |
Oskar Gets a Job 14-10-1998 | |
| 19 | |
Arnold Betrays Iggy 19-10-1998 | |
| 20 | |
Helga and the Nanny 19-10-1998 | |
| 21 | |
Career Day 21-10-1998 | |
| 22 | |
Hey Harold! 21-10-1998 | |
| 23 | |
Best Man 02-11-1998 | |
| 24 | |
Cool Party 02-11-1998 | |
| 25 | |
Arnold & Lila 04-11-1998 | |
| 26 | |
Grand Prix 04-11-1998 | |
| 27 | |
Arnold's Thanksgiving 18-11-1998 | |
| 28 | |
Helga's Show 25-11-1998 | |
| 29 | |
The Flood 25-11-1998 | |
| 30 | |
Phoebe Takes the Fall 07-12-1998 | |
| 31 | |
The Pig War 07-12-1998 | |
| 32 | |
Part Time Friends 07-12-1998 | |
| 33 |  |
Biosquare 07-12-1998 | |
| 34 | |
Crabby Author 28-12-1998 | |
| 35 | |
Rich Kid 04-01-1999 | |
| 36 | |
Girl Trouble 04-01-1999 | |
| 37 | |
School Dance 04-01-1999 | |
| 38 | |
School Play 08-03-1999 |
