Hey Arnold! — Season 4, episode 15 watch online

Episodes — Season 4

1. 1 Episode 1 «Full Moon / Student Teacher» March 10, 1999
2. 2 Episode 2 «Big Gino / Jamie O. In Love» March 15, 1999
3. 3 Episode 3 «Eugene's Birthday / Stinky's Pumpkin» March 17, 1999
4. 4 Episode 4 «The Beeper Queen / Oskar Can't Read?» March 29, 1999
5. 5 Episode 5 «Dinner for Four / Phoebe Skips» March 31, 1999
6. 6 Episode 6 «Helga's Parrot / Chocolate Turtles» April 5, 1999
7. 7 Episode 7 «Love and Cheese / Weighing Harold» April 7, 1999
8. 8 Episode 8 «Back to School / Egg Story» September 11, 1999
9. 9 Episode 9 «It Girl / Deconstructing Arnold» September 18, 1999
10. 10 Episode 10 «Grudge Match / Polishing Rhonda» September 25, 1999
11. 11 Episode 11 «Weird Cousin / Baby Oskar» October 9, 1999
12. 12 Episode 12 «Grandpa's Sister / Synchronized Swimming» October 16, 1999
13. 13 Episode 13 «Helga Sleepwalks / Fighting Families» October 23, 1999
14. 14 Episode 14 «Headless Cabbie / Friday the 13th» October 30, 1999
15. 15 Episode 15 «Veteran's Day» November 6, 1999
16. 16 Episode 16 «Helga on the Couch» December 4, 1999
17. 17 Episode 17 «Dino Checks Out» December 11, 1999