Hey Arnold!: 3x13
Grandpa's Birthday
Grandpa thinks he’s going to die soon because no one in his family ever made it past his age. He prepares to die, and Arnold tries to convince him that life is still worth living.
3 - 1Helga Blabs It All Aug. 31, 1998- 3 - 2Harold the Butcher Aug. 31, 1998
- 3 - 3Dangerous Lumber Sep. 02, 1998
- 3 - 4Mr. Hyunh Goes Country Sep. 02, 1998
- 3 - 5Casa Paradiso Sep. 07, 1998
- 3 - 6Gerald's Tonsils Sep. 07, 1998
- 3 - 7Arnold's Room Sep. 09, 1998
- 3 - 8Helga vs. Big Patty Sep. 09, 1998
- 3 - 9Stinky Goes Hollywood Sep. 16, 1998
- 3 - 10Olga Gets Engaged Sep. 16, 1998
- 3 - 11Curly Snaps Sep. 23, 1998
- 3 - 12Preteen Scream Sep. 23, 1998
- 3 - 13Grandpa's Birthday Sep. 30, 1998
- 3 - 14Road Trip Sep. 30, 1998
- 3 - 15Sid's Revenge Oct. 07, 1998
- 3 - 16Roller Coaster Oct. 07, 1998
- 3 - 17The Aptitude Test Oct. 14, 1998
- 3 - 18Oskar Gets a Job Oct. 14, 1998
- 3 - 19Arnold Betrays Iggy Oct. 19, 1998
- 3 - 20Helga and the Nanny Oct. 19, 1998
- 3 - 21Career Day Oct. 21, 1998
- 3 - 22Hey Harold! Oct. 21, 1998
- 3 - 23Best Man Nov. 02, 1998
- 3 - 24Cool Party Nov. 02, 1998
- 3 - 25Arnold & Lila Nov. 04, 1998
- 3 - 26Grand Prix Nov. 04, 1998
- 3 - 27Arnold's Thanksgiving Nov. 18, 1998
- 3 - 28Helga's Show Nov. 25, 1998
- 3 - 29The Flood Nov. 25, 1998
- 3 - 30Phoebe Takes the Fall Dec. 07, 1998
- 3 - 31The Pig War Dec. 07, 1998
- 3 - 32Part Time Friends Dec. 07, 1998
3 - 33Biosquare Dec. 07, 1998- 3 - 34Crabby Author Dec. 28, 1998
- 3 - 35Rich Kid Jan. 04, 1999
- 3 - 36Girl Trouble Jan. 04, 1999
- 3 - 37School Dance Jan. 04, 1999