E1 · Chaos Control Freaks
Sonic and Dr. Eggman fight to possess the seventh Chaos Emerald.
E2 · Sonic to the Rescue
Chris attempts to shelter Sonic in his room.
E3 · Missile Wrist Rampage
Amy and Knuckles hide in a sewer while fleeing from the authorities.
E4 · Chaos Emerald Chaos
Chuck suspects Sonic and the others will be able to go back to where they came from by using the power of the Chaos Emerald.
E5 · Cracking Knuckles
Dr. Eggman's phony tears deceive Knuckles.
E6 · Techno Teacher
Dr. Eggman sends a robot to Chris' elementary class, hoping to brainwash the children and help his goal of world domination.
E7 · Party Hardly
Chris' teacher, Mr. Steward, makes an unexpected visit.
E8 · Satellite Swindle
Eggman sends E-90 to swallow a satellite, disrupting all TV reception; Sonic enters space and must destroy E-90.
E9 · The Last Resort
Sonic tries to stop Eggman from taking over a resort.
E10 · Unfair Ball
Sonic and the gang play Dr. Eggman and his henchmen in a game of baseball, where the winner gets a Chaos Emerald.
E11 · Fly Spy
The president's office tries to lure Sonic and the gang into a trap with a Chaos Emerald.
E12 · Beating Eggman (1)
Sonic refuses to help the president destroy Dr. Eggman's base; Tails and Christopher face off against E-51, a robot that generates violent winds, over a Chaos Emerald.
E13 · Beating Eggman (2)
Sonic, the military and Knuckles battle robots in an offensive aimed at destroying Dr. Eggman's base.
E14 · That's What Friends Are For
The president, although happy Dr. Eggman's base is destroyed, is worried about his upcoming election, so he decides to use Sonic to boost his image.
E15 · Skirmish in the Sky
Dr. Eggman's Egg Fort rises from the ashes of his base to wreak havoc on Sonic and the town.
E16 · Depths of Danger
Sonic and friends search the ocean floor for the fourth Chaos Emerald when Dr. Eggman launches an underwater attack.
E17 · The Adventures of Knuckles and Hawk
Hawk is kidnapped; Knuckles receives a mysterious message.
E18 · The Dam Scam
Sonic, Chris, Tails and the Egg Fort crash-land on the Nature continent.
E19 · Sonic's Scream Test
Sonic and the gang face off against eerie ghosts released by a careless cameraman.
E20 · Cruise Blues
Sonic tries to relax aboard a cruise ship, then learns he will have to save it from an iceberg.
E21 · Fast Friends
Dr. Eggman provokes Sonic into accepting a challenge by the leader of the S-Team.
E22 · Little Chao Lost
Eggman spots Chris and company while they are looking for Cheese.
E23 · Emerald Anniversary
Sonic and the gang find out that Mr. Thorndike has unknowingly bought a ring containing a Chaos Emerald.
E24 · How to Catch a Hedgehog
After defeating Eggman's E-88 robot, Sonic goes berserk because of an implanted control device.
E25 · A Dastardly Deed
Sonic and the gang try to find the last Chaos Emerald before Dr. Eggman; Knuckles decides to help Dr. Eggman as a way to get back to his home.
E26 · Countdown to Chaos
Sonic and the gang ambush Egg Fort 2 as it receives the last Chaos Emerald from E-77.
