Hey Arnold! Season 5 Episode 25
April Fool's Day
Arnold is sick and tired of everybody preforming their April Fool jokes on him (escpecially Helga), so he tries one of his own, but it backfires when it temporarily blinds Helga.
5 - 42Grandpa's PackardJun. 08, 2004- 5 - 41Phoebe's Little ProblemJun. 08, 2004
- 5 - 40Big Bob's CrisisNov. 15, 2003
- 5 - 39A Day in the Life of a ClassroomNov. 15, 2003
- 5 - 38Gerald vs. Jamie ONov. 11, 2003
- 5 - 37Ghost BrideNov. 11, 2003
- 5 - 36Eugene, Eugene!Jan. 28, 2003
- 5 - 35Timberly Loves ArnoldJan. 28, 2003
- 5 - 34The Journal (2)Nov. 11, 2002
- 5 - 33The Journal (1)Nov. 11, 2002
- 5 - 32Curly's GirlOct. 14, 2002
- 5 - 31The Racing MuleOct. 14, 2002
- 5 - 30Family ManJun. 01, 2002
- 5 - 29On The LamJun. 01, 2002
- 5 - 28MarriedMay. 11, 2002
- 5 - 27Fishing TripApr. 27, 2002
- 5 - 26Gerald's GameApr. 27, 2002
- 5 - 25April Fool's DayApr. 01, 2002
- 5 - 24Rich GuyFeb. 03, 2002
- 5 - 23Harold vs. PattyFeb. 03, 2002
- 5 - 22Chocolate BoyJan. 26, 2002
- 5 - 21Arnold Visits ArnieJan. 26, 2002
- 5 - 20Old Iron ManJan. 12, 2002
- 5 - 19BeanedJan. 12, 2002
- 5 - 18Rhonda Goes BrokeJan. 05, 2002
- 5 - 17Stuck in a TreeJan. 05, 2002
- 5 - 16Summer Love (a.k.a. Beach Story)Jun. 21, 2001
- 5 - 15Parents DayMay. 10, 2001
- 5 - 14Ernie in LoveApr. 26, 2001
- 5 - 13SuspendedApr. 26, 2000
- 5 - 12Sid and GermsApr. 19, 2001
- 5 - 11Helga's LocketApr. 19, 2000
- 5 - 10Phoebe Breaks a LegApr. 12, 2001
- 5 - 9New Bully on the BlockApr. 12, 2001
- 5 - 8Principal SimmonsApr. 05, 2001
- 5 - 7Bag of MoneyApr. 05, 2001
- 5 - 6Big SisMar. 18, 2001
- 5 - 5Sid the Vampire SlayerMar. 18, 2001
- 5 - 4Mr. Green RunsMar. 11, 2001
- 5 - 3Helga's MasqueradeMar. 11, 2001
- 5 - 2Buses, Bikes, and SubwaysMar. 04, 2001
- 5 - 1Monkeyman!Mar. 04, 2001
