Episodes

This page is a complete list of all of the episodes of Hey Arnold!, in order of their production.

Claymation Shorts

#	Segment A	Segment B	U.S. air date
1	Downtown as Fruits	Eugene's Bike	October 7, 1996
2	The Little Pink Book	Field Trip	October 23, 1996
3	Arnold's Hat	Stoop Kid	October 30, 1996
4	Helga's Makeover	The Old Building	November 6, 1996
5	6th Grade Girls	The Baseball	October 16, 1996
6	Heat	Snow	November 4, 1996
7	Operation Ruthless	The Vacant Lot	October 14, 1996
8	The List	Haunted Train	October 9, 1996
9	Mugged	Roughin' It	November 11, 1996
10	Door #16	Arnold as Cupid	November 13, 1996
11	Benchwarmer	Cool Jerk	October 21, 1996
12	Das Subway	Wheezin' Ed	November 18, 1996
13	Tutoring Torvald	Gerald Comes Over	October 28, 1996
14	Spelling Bee	Pigeon Man	November 20, 1996
15	Olga Comes Home	Sally's Comet	November 25, 1996
16	Abner Come Home	The Sewer King	November 27, 1996
17	False Alarm	World Records	December 23, 1996
18	Magic Show	24 Hours to Live	December 9, 1996
19	Part Time Friends	Runaway Float	November 30, 1998
20	Arnold's Christmas		December 11, 1996
21	Helga's Boyfriend	Crush on Teacher	November 5, 1997
22	Hall Monitor	Harold's Bar Mitzvah	November 10, 1997
23	Coach Wittenberg	Four-Eyed Jack	November 12, 1997
24	Tour de Pond	Teachers' Strike	November 24, 1997
25	Arnold's Valentine		February 12, 1997
26	Biosquare	Partners	December 1, 1997

#	Segment A	Segment B	U.S. air date
27	The Big Scoop	Harold's Kitty	September 29, 1997
28	Arnold Saves Sid	Hookey	October 13, 1997
29	Save the Tree	New Teacher	September 22, 1997
30	Ransom	Ms. Perfect	October 8, 1997
31	Monkey Business	Big Caesar	October 6, 1997
32	The High Life	Best Friends	October 22, 1997
33	Longest Monday	Eugene's Pet	October 1, 1997
34	Mudbowl	Gerald Moves Out	October 20, 1997
35	Freeze Frame	Phoebe Cheats	October 15, 1997
36	Helga's Love Potion	Gerald's Secret	September 24, 1997
37	Steely Phil	Quantity Time	October 29, 1997
38	Eating Contest	Rhonda's Glasses	November 3, 1997
39	Eugene Goes Bad	What's Opera, Arnold?	November 17, 1997
40	Arnold's Halloween		October 27, 1997

#	Segment A	Segment B	U.S. air date
41	The Aptitude Test	Oskar Gets a Job	October 14, 1998
42	Curly Snaps	Pre-Teen Scream	September 16, 1998
43	Stinky Goes Hollywood	Olga Gets Engaged	September 14, 1998
44	Crabby Author	Rich Kid	December 28, 1998
45	Helga Blabs It All	Harold the Butcher	August 31, 1998
46	Arnold Betrays Iggy	Helga and the Nanny	October 19, 1998
47	Dangerous Lumber	Mr. Hyunh Goes Country	September 2, 1998
48	Arnold's Room	Helga vs. Big Patty	September 9, 1998
49	Career Day	Hey Harold!	October 21, 1998
50	Casa Paradiso	Gerald's Tonsils	September 7, 1998
51	Phoebe Takes the Fall	The Pig War	December 7, 1998
52	Best Man	Cool Party	November 2, 1998
53	Sid's Revenge	Roller Coaster	October 7, 1998
54	Grandpa's Birthday	Road Trip	September 28, 1998
55	Arnold & Lila	Grand Prix	November 11, 1998
56	Arnold's Thanksgiving		November 18, 1998
57	Girl Trouble	School Dance	January 4, 1999
58	Helga's Show	The Flood	November 23, 1998
59	School Play		March 8, 1999
60	Parents Day		May 10, 2000

#	Segment A	Segment B	U.S. air date
61	Eugene's Birthday	Stinky's Pumpkin	March 17, 1999
62	Dinner for Four	Phoebe Skips	March 31, 1999
63	Full Moon	Student Teacher	March 10, 1999
64	Big Gino	Jamie O in Love	March 15, 1999
65	The Beeper Queen	Oskar Can't Read?	March 29, 1999
66	Headless Cabbie	Friday the 13th	October 30, 1999
67	Helga's Parrot	Chocolate Turtles	April 5, 1999
68	Love and Cheese	Weighing Harold	April 7, 1999
69	It Girl	Deconstructing Arnold	September 18, 1999
70	Grudge Match	Polishing Rhonda	September 25, 1999
71	Veterans Day		November 6, 1999
72	Back to School	Egg Story	September 11, 1999
73	Weird Cousin	Baby Oskar	October 9, 1999
74	Helga Sleepwalks	Fighting Families	October 23, 1999
75	Monkeyman!	Buses, Bikes, and Subways	March 4, 2000
76	Grandpa's Sister	Synchronized Swimming	October 16, 1999
77	Helga's Masquerade	Mr. Green Runs	March 11, 2000
78	Helga on the Couch		December 4, 1999
79	Dino Checks Out		December 11, 1999
80	Summer Love		June 21, 2000

#	Segment A	Segment B	U.S. air date
81	Sid the Vampire Slayer	Big Sis	March 18, 2000
82	Gerald's Game	Fishing Trip	April 27, 2002
83	Bag of Money	Principal Simmons	April 5, 2000
84	New Bully on the Block	Phoebe Breaks a Leg	April 12, 2000
85	Stuck in a Tree	Rhonda Goes Broke	January 5, 2001
86	Helga's Locket	Sid and Germs	April 19, 2000
87	Beaned	Old Iron Man	January 12, 2001
88	Ghost Bride	Gerald vs. Jamie O	November 11, 2003
89	Suspended	Ernie in Love	April 26, 2000
90	Arnold Visits Arnie	Chocolate Boy	January 26, 2001
91	Harold vs. Patty	Rich Guy	February 3, 2002
92	The Racing Mule	Curly's Girl	January 11, 2004
93	On the Lam	Family Man	June 1, 2002
94	Phoebe's Little Problem	Grandpa's Packard	June 8, 2004
95	A Day in the Life of a Classroom	Big Bob's Crisis	November 15, 2003
96	Married		May 11, 2002
97	Timberly Loves Arnold	Eugene, Eugene!	January 28, 2003
98	April Fool's Day		April 1, 2002
99	The Journal		November 11, 2002
100	The Journal		November 11, 2002

Hey Arnold! The Movie (June 28, 2002)
- Note: This film takes place between episodes 97 and 98.
Hey Arnold! The Jungle Movie (November 24, 2017)
- Note: This film takes place after episodes 99 & 100, and serves as the series finale.