Season
- Season 5 2001-03-04
- Season 4 1999-03-10
- Season 3 1998-08-31
- Season 2 1997-09-22
- Season 1 1996-10-07
- Season 0 1994-06-16
Episode
- Episode 1: Monkeyman!
- Episode 2: Buses, Bikes, and Subways
- Episode 3: Helga's Masquerade
- Episode 4: Mr. Green Runs
- Episode 5: Sid the Vampire Slayer
- Episode 6: Big Sis
- Episode 7: Bag of Money
- Episode 8: Principal Simmons
- Episode 9: New Bully on the Block
- Episode 10: Phoebe Breaks a Leg
- Episode 11: Helga's Locket
- Episode 12: Sid and Germs
- Episode 13: Suspended
- Episode 14: Ernie in Love
- Episode 15: Parents Day
- Episode 16: Summer Love (a.k.a. Beach Story)
- Episode 17: Stuck in a Tree
- Episode 18: Rhonda Goes Broke
- Episode 19: Beaned
- Episode 20: Old Iron Man
- Episode 21: Arnold Visits Arnie
- Episode 22: Chocolate Boy
- Episode 23: Harold vs. Patty
- Episode 24: Rich Guy
- Episode 25: April Fool's Day
- Episode 26: Gerald's Game
- Episode 27: Fishing Trip
- Episode 28: Married
- Episode 29: On the Lam
- Episode 30: Family Man
- Episode 31: The Racing Mule
- Episode 32: Curly's Girl
- Episode 33: The Journal (1)
- Episode 34: The Journal (2)
- Episode 35: Timberly Loves Arnold
- Episode 36: Eugene, Eugene!
- Episode 37: Ghost Bride
- Episode 38: Gerald vs. Jamie O
- Episode 39: A Day in the Life of a Classroom
- Episode 40: Big Bob's Crisis
- Episode 41: Phoebe's Little Problem
- Episode 42: Grandpa's Packard
Hey Arnold! Season 5 Big Sis
The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.
