The X's (Season 1)

AAIIEE, Robot / Mission: Irresponsible (Episode 1)

Air date: 2005-11-25

License to Slumber / Three Days of the Coin-Op (Episode 2)

Air date: 2005-11-25

Photo Ops / Boy's Best Friend (Episode 3)

Air date: 2005-11-25

Mr. Fix It / Doommates (Episode 4)

Air date: 2005-12-09

Secret Agent Manual / The Spy Who Liked Me (Episode 5)

Air date: 2005-12-16

To Err is Truman / No More Mrs. Nice X (Episode 6)

Air date: 2006-01-13

On Her Majesty's Postal Service / Pinheads (Episode 7)

Air date: 2006-02-03

From Crusha with Love / Xcitement (Episode 8)

Air date: 2006-02-17

You Only Sneeze Twice / X Takes a Holiday (Episode 9)

Air date: 2006-02-24

Mock Tutor / Meddle Mouth (Episode 10)

Air date: 2006-03-03

Family Issues / Truman's Choice (Episode 11)

Air date: 2006-03-17

Wealth vs. Stealth / Wee House (Episode 12)

Air date: 2006-04-07

Truman X: Super Villian (Episode 13)

Air date: 2006-06-16

Truman Scorned / Y’s Up (Episode 14)

Air date: 2006-09-23

Quit Your Day Job / Missing Home (Episode 15)

Air date: 2006-09-29

Live and Let Diaper / In-Law Enforcement (Episode 16)

Air date: 2006-10-06

Train Rex / Homebody (Episode 17)

Air date: 2006-10-13

The Haunting of Home Base (Episode 18)

Air date: 2006-10-27

Accidental Hero / Untied (Episode 19)

Air date: 2006-11-25

Theater of War / Breaking Camp (Episode 20)