| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | The Transmogrification of Eunice |
February 4, 2011
Cartoon Network
|
22 | |
| S03E02 | Eye of the Beholder |
February 11, 2011
Cartoon Network
|
22 | |
| S03E03 | The Big Story |
March 4, 2011
Cartoon Network
|
22 | |
| S03E04 | Viktor: The Spoils |
February 18, 2011
Cartoon Network
|
22 | |
| S03E05 | Girl Trouble |
March 11, 2011
Cartoon Network
|
22 | |
| S03E06 | Revenge of the Swarm |
March 18, 2011
Cartoon Network
|
22 | |
| S03E07 | Ben 10,000 Returns |
April 15, 2011
Cartoon Network
|
22 | |
| S03E08 | The Creature from Beyond |
March 25, 2011
Cartoon Network
|
22 | |
| S03E09 | Basic Training |
April 1, 2011
Cartoon Network
|
22 | |
| S03E10 | It's Not Easy Being Gwen |
April 8, 2011
Cartoon Network
|
22 | |
| S03E11 | Prisoner Number 775 is Missing |
April 29, 2011
Cartoon Network
|
22 | |
| S03E12 | Moonstruck |
April 22, 2011
Cartoon Network
|
22 | |
| S03E13 | Simian Says |
September 23, 2011
Cartoon Network
|
22 | |
| S03E14 | Greetings from Techadon |
September 30, 2011
Cartoon Network
|
22 | |
| S03E15 | The Purge |
September 16, 2011
Cartoon Network
|
22 | |
| S03E16 | The Flame Keepers' Circle |
October 7, 2011
Cartoon Network
|
22 | |
| S03E17 | Double or Nothing |
October 14, 2011
Cartoon Network
|
22 | |
| S03E18 | The Perfect Girlfriend |
October 21, 2011
Cartoon Network
|
22 | |
| S03E19 | The Ultimate Sacrifice |
October 28, 2011
Cartoon Network
|
22 | |
| S03E20 | The Mother of All Vreedles |
November 18, 2011
Cartoon Network
|
22 | |
| S03E21 | The Widening Gyre |
November 4, 2011
Cartoon Network
|
22 | |
| S03E22 | A Knight to Remember |
December 2, 2011
Cartoon Network
|
22 | |
| S03E23 | Solitary Alignment |
December 9, 2011
Cartoon Network
|
22 | |
| S03E24 | Inspector 13 |
February 4, 2012
Cartoon Network
|
22 | |
| S03E25 | Enemy of My Frenemy |
February 11, 2012
Cartoon Network
|
22 | |
| S03E26 | Catch a Falling Star |
February 25, 2012
Cartoon Network
|
22 | |
| S03E27 | The Eggman Cometh |
March 3, 2012
Cartoon Network
|
22 | |
| S03E28 | Couples Retreat |
February 18, 2012
Cartoon Network
|
22 | |
| S03E29 | Night of the Living Nightmare |
March 10, 2012
Cartoon Network
|
22 | |
| S03E30 | The Beginning of the End |
March 17, 2012
Cartoon Network
|
22 | |
| S03E31 | The Ultimate Enemy (1) |
March 24, 2012
Cartoon Network
|
22 | |
| S03E32 |
The Ultimate Enemy (2)
series finale
|
March 31, 2012
Cartoon Network
|
22 |
No artwork of this type.
No artwork of this type.
No artwork of this type.