May 18, 2018, midnight 0.0
S4E1 - Frienemy of the State
When Talon is caught, Claw replaces him with Penny's friend Mal.
May 18, 2018, midnight 0.0
S4E2 - MADhenge
When Penny interferes with Talon's attempt to collect cosmic energy from Stonehenge, both Penny and Talon are given cosmic powers.
May 18, 2018, midnight 0.0
S4E3 - The Claw Who Stole Christmas
Claw sets out to end Christmas by unleashing cheer-destroying nanobots at a tree lighting ceremony.
May 18, 2018, midnight 0.0
S4E4 - The Thingy
Talon is sent to the North Pole to acquire a newly-discovered, unclassified, biological organism.
May 18, 2018, midnight 0.0
S4E5 - The Talon-ted Mr. Colin
Talon infiltrates HQ while undercover, hoping to get HQ's missile defense codes from Kayla.
May 18, 2018, midnight 0.0
S4E6 - MADzilla
MAD sets out to steal a size modification ray, but accidentally makes MADcat grow to giant size.
May 18, 2018, midnight 0.0
S4E7 - Anti-gravity
MAD attempts to steal a gravity nullifying device.
May 18, 2018, midnight 0.0
S4E8 - Too Many Talons
Claw sends Talon to steal a duplicating device, which Talon uses to duplicate himself.
May 18, 2018, midnight 0.0
S4E9 - Star Power
MAD begins stealing the "star power" from celebrities.
May 18, 2018, midnight 0.0
S4E10 - Panda-monium
Talon impersonates a panda to disrupt peace talks between two countries.
May 18, 2018, midnight 0.0
S4E11 - Under the MADnight Sun
MAD tries to mine a highly magnetic ore from the forest where Gadget and Penny are camping.
May 18, 2018, midnight 0.0
S4E12 - Skyrates Off the Starboard Bow!
MAD sets out to hijack Sir Owen Barnstormer's new Ultra Blimp Mark II and take its cold fusion power source.
May 18, 2018, midnight 0.0
S4E13 - Fate it ‘til You Make it
MAD tries to the Oracle of Delphi so they can use her ability to see the future.
May 18, 2018, midnight 0.0
S4E14 - Once Upon a Screentime
MAD sends out a hypnotizing image on every screen in the world.
May 18, 2018, midnight 0.0
S4E15 - The MADstache of Professor Coin
Talon disguises himself as Penny, while making Penny look like a MAD agent.
May 18, 2018, midnight 0.0
S4E16 - MADthuselah
Claw develops a device to make people old, making himself younger by comparison. Penny becomes a senior during a fight with Talon.
May 18, 2018, midnight 0.0
S4E17 - The Heir Affhair
Talon kidnaps a wealthy old lady and tries to convince her to make him her heir.
May 18, 2018, midnight 0.0
S4E18 - Parched Nemesis
MAD steals all the water in Metro City.
May 18, 2018, midnight 0.0
S4E19 - Trees Company
The MAD Weed-whacko has been rehabilitated, but Claw wants him to destroy Central Park in New York.
May 18, 2018, midnight 0.0
S4E20 - MADtrack
Gadget is assigned to transport Jacques Crankcase to prison, via a hover-train.
May 18, 2018, midnight 0.0
S4E21 - The Missionball Ball
MAD infiltrates HQ's Missionball Ball with a weapon that forces people to dance.
May 18, 2018, midnight 0.0
S4E22 - Tell Me What Sphinx
MAD attempts to find a superweapon in the Great Sphinx of Giza.
May 18, 2018, midnight 0.0
S4E23 - Harmageddon
MAD tries to redirect a comet so that it crashes into Metro City.
May 18, 2018, midnight 0.0
S4E24 - Do No Arm
Penny breaks her arm and is sent to a hospital where a MAD plot is afoot.
May 18, 2018, midnight 0.0
S4E25 - Inspector Gadget Goes to Jail
When Talon frames Gadget for shoplifting and gets him thrown in prison, Penny must break the rules to get him out.
May 18, 2018, midnight 0.0
S4E26 - We Had a Really Good Title for This One... But We Forgot It
MAD uses a memory eraser device to try and defeat Gadget.
