| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Full Moon |
March 10, 1999
Nickelodeon
|
11 | |
| S04E02 | Student Teacher |
March 10, 1999
Nickelodeon
|
11 | |
| S04E03 | Big Gino |
March 15, 1999
Nickelodeon
|
11 | |
| S04E04 | Jamie O in Love |
March 15, 1999
Nickelodeon
|
11 | |
| S04E05 | Eugene's Birthday |
March 17, 1999
Nickelodeon
|
11 | |
| S04E06 | Stinky's Pumpkin |
March 15, 1999
Nickelodeon
|
11 | |
| S04E07 | The Beeper Queen |
March 29, 1999
Nickelodeon
|
11 | |
| S04E08 | Oskar Can't Read? |
March 29, 1999
Nickelodeon
|
11 | |
| S04E09 | Dinner for Four |
March 31, 1999
Nickelodeon
|
11 | |
| S04E10 | Phoebe Skips |
March 31, 1999
Nickelodeon
|
11 | |
| S04E11 | Helga's Parrot |
April 5, 1999
Nickelodeon
|
11 | |
| S04E12 | Chocolate Turtles |
April 5, 1999
Nickelodeon
|
11 | |
| S04E13 | Love and Cheese |
April 7, 1999
Nickelodeon
|
11 | |
| S04E14 | Weighing Harold |
April 7, 1999
Nickelodeon
|
11 | |
| S04E15 | Back to School |
September 11, 1999
Nickelodeon
|
11 | |
| S04E16 | Egg Story |
September 11, 1999
Nickelodeon
|
11 | |
| S04E17 | It Girl |
September 18, 1999
Nickelodeon
|
11 | |
| S04E18 | Deconstructing Arnold |
September 18, 1999
Nickelodeon
|
11 | |
| S04E19 | Grudge Match |
September 25, 1999
Nickelodeon
|
11 | |
| S04E20 | Polishing Rhonda |
September 25, 1999
Nickelodeon
|
11 | |
| S04E21 | Weird Cousin |
October 9, 1999
Nickelodeon
|
11 | |
| S04E22 | Baby Oskar |
October 9, 1999
Nickelodeon
|
11 | |
| S04E23 | Grandpa's Sister |
October 16, 1999
Nickelodeon
|
11 | |
| S04E24 | Synchronized Swimming |
October 16, 1999
Nickelodeon
|
11 | |
| S04E25 | Helga Sleepwalks |
October 23, 1999
Nickelodeon
|
11 | |
| S04E26 | Fighting Families |
October 23, 1999
Nickelodeon
|
11 | |
| S04E27 | Headless Cabbie |
October 30, 1999
Nickelodeon
|
11 | |
| S04E28 | Friday the 13th |
October 30, 1999
Nickelodeon
|
11 | |
| S04E29 | Veterans Day |
November 6, 1999
Nickelodeon
|
20 | |
| S04E30 | Helga on the Couch |
December 4, 1999
Nickelodeon
|
20 | |
| S04E31 |
Dino Checks Out
season finale
|
December 11, 1999
Nickelodeon
|
20 |
No artwork of this type.
No artwork of this type.
