Inspector Gadget - Season 1 Episode 48 : Most Extreme Gadget Challenge
When Dr. Claw returns, Inspector Gadget is brought out of retirement to defeat him again, now with Penny and Brain's open participation.
First Air Date : Mar 27, 2015
Last Air Date : May 18, 2018
Runtime : 22 min.
Genre : Animation, Action & Adventure, Family, Comedy
Stars : Ivan Sherry, Tara Strong, Martin Roach, Scott McCord, Lyon Smith
Quality : 
- Eps. 1 : Gadget 2.0 (1)2015-03-27
- Eps. 2 : Gadget 2.0 (2)2015-03-27
- Eps. 3 : Towering Towers2015-03-27
- Eps. 4 : Game Over, Man2015-03-27
- Eps. 5 : Rock Out2015-03-27
- Eps. 6 : Strike a Pose2015-03-27
- Eps. 7 : A Better Class of MAD2015-03-27
- Eps. 8 : Cough Due to Claw2015-03-27
- Eps. 9 : Dog Show Days Are Over2015-03-27
- Eps. 10 : One Bad Apple2015-03-27
- Eps. 11 : Sucks Like MAD2015-03-27
- Eps. 12 : A Claw for Talon2015-03-27
- Eps. 13 : Gadget's Da Bomb2015-03-27
- Eps. 14 : Gadget Management2015-03-27
- Eps. 16 : Ticked Off2015-03-27
- Eps. 17 : You Know the Drill2015-03-27
- Eps. 18 : Operation HQ Reunion2015-03-27
- Eps. 19 : A Hole in One2015-03-27
- Eps. 20 : Operation Hocus Pocus2015-03-27
- Eps. 21 : MAD Carpet Ride2015-03-27
- Eps. 22 : Appy Days2015-03-27
- Eps. 23 : Collider Scope2015-03-27
- Eps. 24 : She Got Dangerous Game2015-03-27
- Eps. 25 : My Gadget Will Go On2015-03-27
- Eps. 26 : The Gadgetator2015-03-27
- Eps. 27 : Head Case2015-03-27
- Eps. 28 : Start Your Gadgets2015-03-27
- Eps. 29 : Mind of MADder2015-03-27
- Eps. 30 : Train-ing Day2015-03-27
- Eps. 31 : Ice, Ice Yeti2015-03-27
- Eps. 32 : MAD Soaker2015-03-27
- Eps. 33 : The Fountain of Cortez2015-08-28
- Eps. 34 : Evil U2015-08-28
- Eps. 35 : WereBrain of London2015-08-28
- Eps. 36 : Airhead to the Throne2015-08-28
- Eps. 38 : A Penny Saved2015-08-28
- Eps. 39 : Double O'Penny2015-08-28
- Eps. 40 : We Heart Gadget2015-08-28
- Eps. 41 : Tiny Talon Time2015-08-28
- Eps. 42 : The FellowSHEEP of the Ring2015-08-28
- Eps. 43 : A Clawruption2015-08-28
- Eps. 44 : Forever MAD2015-08-28
- Eps. 45 : Beyond Gadgetdome2015-08-28
- Eps. 46 : Brain Drain2015-08-28
- Eps. 47 : What Is... The MADtrix?2015-08-28
- Eps. 48 : Most Extreme Gadget Challenge2015-08-28
- Eps. 49 : Pyramid Scheme2015-08-28
- Eps. 50 : Back to the MAD Future2015-08-28
- Eps. 51 : Tool Russia, with Love2015-08-28
- Eps. 52 : Low Speed2015-08-28
