4 - 1Gus's Big Mouth / Small Problems Jul. 05, 2008- 4 - 2Vitamin Sucker / Ogbot Jul. 07, 2008
- 4 - 3Runaway Robot / Grow - No - Mo! Jul. 19, 2008
- 4 - 4Aunty Gravitee / Cheezy Fun for Everyone Jul. 26, 2008
- 4 - 5The Curse of Truckenstein / Robolympics Aug. 02, 2008
- 4 - 6Knockoffs / Gus's Mix Aug. 09, 2008
- 4 - 7Robotboy's Fifteen Minutes / The Old Switcharobot Aug. 16, 2008
- 4 - 8I Hero! / Rats! Aug. 23, 2008
- 4 - 9Udder Madness / Bad Nanny! Aug. 30, 2008
- 4 - 10Bowling for Dummies / Tween for a Day Sep. 16, 2008
- 4 - 11Donnie Turnbull's Day Off / Robomonkey Shines Sep. 13, 2008
- 4 - 12The Revenge of Protoboy / Everybody Loves Grandma Sep. 20, 2008
- 4 - 13The Return of Robotgirl / Momma's Boy Sep. 27, 2008