Sonic X Episode Index

No.	Japanese Title	English Title	Japanese Air date	American Air date	English Air date
01	Supersonic Hero's Appearance!	Chaos Control Freaks	06/04/03	23/08/03	21/01/04
02	Enter! Area 99	Sonic to the Rescue	13/04/03	13/09/03	28/01/04
03	Dr. Eggman's Ambitions	Missile Wrist Rampage	20/04/03	20/09/03	04/02/04
04	Get the Chaos Emerald!	Chaos Emerald Chaos	27/04/03	27/09/03	11/02/04
05	Clash! Sonic vs. Knuckles	Cracking Knuckles	04/05/03	04/10/03	18/02/04
06	Fierce Battle! School Wars	Techno Teacher	11/05/03	11/10/03	25/02/04
07	Giant Free for All! Chris' House Party	Party Hardly	18/05/03	18/10/03	03/03/04
08	Scramble! X Tornado	Satellite Swindle	25/05/03	25/10/03	10/03/04
09	Amy on the Beach	The Last Resort	01/06/03	01/11/03	17/03/04
10	Intense Fight! Sonic's Baseball Troop	Unfair Ball	08/06/03	08/11/03	24/03/04
11	The Beautiful, Mysterious Thief Rouge Arrives	Fly Spy	15/06/03	15/11/03	31/03/04
12	All Out Attack on Eggman's Base! (pt. 1)	Beating Eggman (pt. 1)	22/06/03	22/11/03	07/04/04
13	All Out Attack on Eggman's Base! (pt. 2)	Beating Eggman (pt. 2)	29/06/03	29/11/03	14/04/04
14	Chase After Hero Sonic!	That's What Friends are For	06/07/03	06/12/03	07/06/04
15	Egg Fort Invasion!	Skirmish in the Sky	13/07/03	13/12/03	08/06/04
16	Shoot for the Sunken Boat in the South Sea!	Depths of Danger	20/07/03	17/01/04	09/06/04
17	Knuckles! Iron Fist of Anger!	The Adventures of Knuckles and Hawk	27/07/03	24/01/04	10/06/04
18	Huge Shoot-out on the Savannah!	The Dam Scam	03/08/03	31/01/04	11/06/04
19	King Boo of the Old Castle	Sonic's Scream Test	10/08/03	07/02/04	14/06/04
20	Combat Mission! Egg Fort II	Cruise Blues	17/08/03	14/02/04	15/06/04
21	Speed Game! Sonic vs. Sam	Fast Friends	24/08/03	21/02/04	16/06/04
22	Summer Vacation - Chao Observation Diary	Little Chaos Lost	31/08/03	28/02/04	17/06/04
23	Confusion! 6th Chaos Emerald	Emerald Anniversary	07/09/03	06/03/04	18/06/04
24	Reckless Sonic! Capture Manoeuvres	How to Catch a Hedgehog	14/09/03	13/03/04	21/06/04
25	The Last Chaos Emerald	A Dastardly Deed	21/09/03	20/03/04	22/06/04
26	The Birth of Super Sonic!	Countdown to Chaos	28/09/03	27/03/04	23/06/04
27	Start of Disaster	Pure Chaos	05/10/03	18/09/04*	30/08/04
28	The Puzzle of Chaos' Body	A Chaotic Day	12/10/03	25/09/04	31/08/04
29	Amy the Captive	A Robot Rebels	19/10/03	02/10/04	01/09/04
30	Egg Carrier Battle	Heads Up, Tails!	26/10/03	09/10/04	02/09/04
31	Gamma the Wanderer	Revenge of the Robot	02/11/03	16/10/04	03/09/04
32	The Cry of Perfect Chaos	Flood Fight	09/11/03	23/10/04	04/09/04
33	The Secret of Project Shadow	Project: Shadow	16/11/03	30/10/04	05/09/04
34	Sonic the Fugitive	Shadow Knows	23/11/03	06/11/04	06/09/04
35	Escape From Prison Island	Sonic's Big Break	30/11/03	13/11/04	07/09/04
36	Threat From Outer Space	Shadow World	07/12/03	20/11/04	08/09/04
37	Space Colony ARK Battle	Robotnik's Revenge	14/12/03	27/11/04	09/09/04
38	Maria's Request, Everyone's Request	Showdown in Space	21/12/03	04/12/04	10/09/04
39	The Chaotix Detective Agency	Defective Detectives	28/12/03	11/12/04	11/09/04
40	Eggman Corporation	Sunblock Solution	04/01/04	18/12/04	01/01/05
41	We Can See the Light	Eggman For President	11/01/04	22/01/05	01/01/05
42	Amy, Love's Escape Journey?!	A Date to Forget	18/01/04	29/01/05	01/01/05
43	Huge Home Electronics Panic!	Mean Machines	25/01/04	05/02/05	02/01/05
44	The Ridiculous Epic Spy Battle	The Sewer Search	01/02/04	12/02/05	02/01/05
45	Sonic Battle - Face Off!!	Prize Fights	08/02/04	19/02/05	03/01/05
46	Sonic Battle - Finale!!	A Wild Win	15/02/04	26/02/05	03/01/05
47	Decisive Battle on the Equator!!	Map of Mayhem	22/02/04	05/03/05	04/01/05
48	Sonic Vs. Monster from the Underground	The Volcanic Venture	29/02/04	12/03/05	04/01/05
49	The Day the Earth Stood Still	The Beginning of the End	07/03/04	12/03/05	07/01/05
50	Morning of Farewells	Running Out of Time	14/03/04	19/03/05	07/01/05
51	Chris' Long Journey	Friends 'Til the End	21/03/04	19/03/05	08/01/05
52	Memories of the Wind	A New Start	28/03/04	26/03/05	08/01/05