1. Chaos Control Freaks
Aired: Apr 6, 2003The city's finest are put on high alert when a mysterious blue hedgehog sudde...
2. Infiltrate! Area 99
Aired: Apr 13, 2003Cream and Cheese are captured and sent to military base Area 99. Now, it's up...
3. Dr. Eggman's Ambition
Aired: Apr 20, 2003When Eggman tries to use E-23 to take over the world Amy, Knuckles and Tails ...
4. Get the Chaos Emerald!
Aired: Apr 27, 2003Chris' teacher is replaced with Mr. Stewart, the President's spy, and the fir...
5. Clash! Sonic vs. Knuckles
Aired: May 4, 2003After Eggman tricks Knuckles into blaming Sonic for being stuck in the human ...
6. Fierce Battle! School Wars
Aired: May 11, 2003Eggman tries to use his robot, Intelligente, to brainwash Chris' class but wh...
7. Chaos! Chris' House Party
Aired: May 18, 2003When Mr. Stewart drops by for a surprise visit, Chris and Chuck are able to k...
8. Emergency Launch! X Tornado
Aired: May 25, 2003After Eggman discovers that he is being watched by the military he sends E-90...
9. Amy on the Beach
Aired: Jun 1, 2003After Chris, Amy, Cream and Cheese arrive at a resort, Eggman appears and tri...
10. Fierce Fight! Sonic Baseball Team
Aired: Jun 8, 2003It's Team Sonic vs Team Eggman in a baseball game for a Chaos Emerald, Team S...
11. The Beautiful, Mysterious Thief Rouge Arrives
Aired: Jun 15, 2003The President plants a fake emerald to try and attract Sonic but Rouge takes ...
12. Before the Attack on Eggman's Base
Aired: Jun 22, 2003Tails and Chris discover the third Chaos Emerald in a field and fly for it in...
13. After the Attack on Eggman's Base
Aired: Jun 29, 2003Sonic saves Tails and Chris from E-51 while Eggman makes off with the Chaos E...
14. Chase After the Hero Sonic!
Aired: Jul 6, 2003Sonic decides to take his new friend Helen to pick flowers instead of attendi...
15. The Mobile Fortress Attacks
Aired: Jul 13, 2003Rising from the rubble of his former base, Dr. Eggman reveals his new battles...
16. Shoot for the Sunken Ship in the South Sea
Aired: Jul 20, 2003The President demands the search for Dr. Eggman after Sonic destroys the Egg ...
17. Knuckles! Clenched Fists of Anger
Aired: Jul 27, 2003After Hawk shows Knuckles the fifth Chaos Emerald, Eggman's E-91 kidnaps Hawk...
18. Huge Shoot-out on the Savannah
Aired: Aug 3, 2003When Sonic, Tails, Chris and the Egg Fort crash land on the Nature Continent ...
19. The Ghost of King Boob in the Old Castle
Aired: Aug 10, 2003Chris' mother Lindsey is shooting a movie in a castle and Sonic and his frien...
20. Departure! Eggfort 2
Aired: Aug 17, 2003Sonic and his friends are on a cruise when the Egg Fort appears inside a glac...
21. Speed Contest! Sonic vs. Sam!
Aired: Aug 24, 2003Sam Speed challenges Sonic to a race on his new racing car. After much ploddi...
22. Summer Vacation Chao Observation Diary
Aired: Aug 31, 2003Sonic and his friends are at a camp site where they discover a Chao colony. M...
23. Mayhem! 6 Chaos Emeralds
Aired: Sep 7, 2003Chris' father Nelson purchases a ring made from a Chaos Emerald for his wife ...
24. Sonic's Running Wild! Capture Him!
Aired: Sep 14, 2003After an encounter with Dr. Eggman, Sonic finds himself unable to stop runnin...
25. The Last Chaos Emerald
Aired: Sep 21, 2003Chris finds himself depressed at the prospect of his friends returning to the...
26. Birth of Supersonic
Aired: Sep 28, 2003Eggman takes Chris hostage after tricking Knuckles and Chris into giving him ...