Iggy/Appearances

• Arnold
• 1a. Downtown as Fruits
• 2b. Field Trip (does not speak)
• 3b. Stoop Kid
• 4a. Helga's Makeover (does not speak)
• 6. Heat / Snow (does not speak)
• 8b. Haunted Train (does not speak)
• 13a. Tutoring Torvald (does not speak)
• 15b. Sally's Comet (does not speak)
• 17a. False Alarm (does not speak)
• 18b. 24 Hours to Live
• 20. Arnold's Christmas (does not speak)
• 21b. Crush on Teacher (does not speak)
• 22a. Hall Monitor (does not speak)
• 29b. New Teacher (does not speak)
• 32b. Best Friends (does not speak)
• 33a. Longest Monday (does not speak)
• 37b. Quantity Time (does not speak)
• 39b. What's Opera, Arnold? (does not speak)
• 46a. Arnold Betrays Iggy (last speaking role until "Gerald's Game")
• 48. Arnold's Room / Helga vs. Big Patty
• 49. Career Day / Hey Harold!
• 50b. Gerald's Tonsils
• 52. Best Man (mentioned) / Cool Party
• 53a. Sid's Revenge
• 54b. Road Trip
• 55b. Grand Prix
• 57. Girl Trouble / School Dance
• 63. Full Moon / Student Teacher
• 66b. Friday the 13th
• 68a. Love and Cheese
• 69a. It Girl
• 72b. Egg Story
• 74. Helga Sleepwalks / Fighting Families
• 75b. Buses, Bikes, and Subways
• 77a. Helga's Masquerade
• 79. Dino Checks Out (mentioned, cameo)
• 82a. Gerald's Game (last speaking role)
• 83. Bag of Money / Principal Simmons
• 86b. Sid and Germs
• 84a. New Bully on the Block
• 88b. Gerald vs. Jamie O
• 91a. Harold vs. Patty
• 92b. Curly's Girl
• 94a. Phoebe's Little Problem
• 96. Married (seen in Helga's dream)
• 97. Timberly Loves Arnold / Eugene, Eugene!
• Hey Arnold! The Movie
• 98. April Fool's Day
• Hey Arnold! The Jungle Movie