| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | The Unleashed: Part 1 |
November 17, 2009
FOX
|
23 | |
| S04E02 | The Unleashed: Part 2 |
November 30, 2009
FOX
|
23 | |
| S04E03 | The Power of Nazo |
April 15, 2010
FOX
|
22 | |
| S04E04 | The Emerald Coast |
May 10, 2010
FOX
|
23 | |
| S04E05 | The Sonic's Fury |
May 23, 2010
FOX
|
22 | |
| S04E06 | The Countdown |
May 30, 2010
FOX
|
23 | |
| S04E07 | The Return of Cosmo |
May 10, 2010
FOX
|
23 | |
| S04E08 | The Chaos Assault |
May 30, 2010
FOX
|
23 | |
| S04E09 | The Vengeful Duet |
June 23, 2010
FOX
|
23 | |
| S04E10 |
The Island Finale
series finale
|
July 10, 2010
FOX
|
23 |
No artwork of this type.
No artwork of this type.
No artwork of this type.