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| Season Episode: 2x02 |
| Episode: 22 |
| Production Number: |
| Original Air Date: 2011-02-11 |
| Title: Eye of the Beholder |
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| Season Episode: 2x03 |
| Episode: 23 |
| Production Number: |
| Original Air Date: 2011-02-18 |
| Title: Viktor: The Spoils |
| |
| Season Episode: 2x04 |
| Episode: 24 |
| Production Number: |
| Original Air Date: 2011-03-04 |
| Title: The Big Story |
| |
| Season Episode: 2x05 |
| Episode: 25 |
| Production Number: |
| Original Air Date: 2011-03-11 |
| Title: Girl Trouble |
| |
| Season Episode: 2x06 |
| Episode: 26 |
| Production Number: |
| Original Air Date: 2011-03-18 |
| Title: Revenge of the Swarm |
| |
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| Season Episode: 2x08 |
| Episode: 28 |
| Production Number: |
| Original Air Date: 2011-04-01 |
| Title: Basic Training |
| |
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| Season Episode: 2x10 |
| Episode: 30 |
| Production Number: |
| Original Air Date: 2011-04-15 |
| Title: Ben 10,000 Returns |
| |
| Season Episode: 2x11 |
| Episode: 31 |
| Production Number: |
| Original Air Date: 2011-04-22 |
| Title: Moon Struck |
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| Season Episode: 2x13 |
| Episode: 33 |
| Production Number: |
| Original Air Date: 2011-09-16 |
| Title: The Purge |
| |
| Season Episode: 2x14 |
| Episode: 34 |
| Production Number: |
| Original Air Date: 2011-09-23 |
| Title: Simian Says |
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| Season Episode: 2x17 |
| Episode: 37 |
| Production Number: |
| Original Air Date: 2011-10-14 |
| Title: Double or Nothing |
| |
| Season Episode: 2x18 |
| Episode: 38 |
| Production Number: |
| Original Air Date: 2011-10-21 |
| Title: The Perfect Girlfriend |
| |
| Season Episode: 2x19 |
| Episode: 39 |
| Production Number: |
| Original Air Date: 2011-10-28 |
| Title: Ultimate Sacrifice |
| |
| Season Episode: 2x20 |
| Episode: 40 |
| Production Number: |
| Original Air Date: 2011-11-04 |
| Title: The Widening Gyre |
| |
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| Season Episode: 2x22 |
| Episode: 42 |
| Production Number: |
| Original Air Date: 2011-12-02 |
| Title: A Knight to Remember |
| |
| Season Episode: 2x23 |
| Episode: 43 |
| Production Number: |
| Original Air Date: 2011-12-09 |
| Title: Solitary Alignment |
| |
| Season Episode: 2x24 |
| Episode: 44 |
| Production Number: |
| Original Air Date: 2012-02-04 |
| Title: Inspector #13 |
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| Season Episode: 2x26 |
| Episode: 46 |
| Production Number: |
| Original Air Date: 2012-02-18 |
| Title: Couples Retreat |
| |
| Season Episode: 2x27 |
| Episode: 47 |
| Production Number: |
| Original Air Date: 2012-02-25 |
| Title: Catch a Falling Star |
| |
| Season Episode: 2x28 |
| Episode: 48 |
| Production Number: |
| Original Air Date: 2012-03-03 |
| Title: The Eggman Cometh |
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| Season Episode: 2x31 |
| Episode: 51 |
| Production Number: |
| Original Air Date: 2012-03-24 |
| Title: The Ultimate Enemy (1) |
| |
| Season Episode: 2x32 |
| Episode: 52 |
| Production Number: |
| Original Air Date: 2012-03-31 |
| Title: The Ultimate Enemy (2) |
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