Season
- Season 4 2018-05-18
- Season 3 2017-06-02
- Season 2 2015-08-29
- Season 1 2015-03-27
Episode
- Episode 1: The Fountain of Cortez
- Episode 2: Evil U
- Episode 3: WereBrain of London
- Episode 4: Airhead to the Throne
- Episode 5: Lost in the Lost City of Atlantis
- Episode 6: A Penny Saved
- Episode 7: Double O'Penny
- Episode 8: We Heart Gadget
- Episode 9: Tiny Talon Time
- Episode 10: Fellowsheep of the Ring
- Episode 11: A Clawruption
- Episode 12: Forever MAD
- Episode 13: Beyond Gadgetdome
- Episode 14: Brain Drain
- Episode 15: What Is...the MADtrix
- Episode 16: Most Extreme Gadget Challenge
- Episode 17: Pyramid Scheme
- Episode 18: Back to the MAD Future
- Episode 19: Tool Russia, With Love
- Episode 20: Low Speed
Inspector Gadget Season 2 Fellowsheep of the Ring
When Dr. Claw returns, Inspector Gadget is brought out of retirement to defeat him again, now with Penny and Brain's open participation.
