Episode #1

Gadget 2.0 (1)

Episode #2

Gadget 2.0 (2)

Episode #3

Towering Towers

Episode #4

Game Over, Man

Episode #5

Rock Out

Episode #6

Strike a Pose

Episode #7

A Better Class of MAD

Episode #8

Cough Due to Claw

Episode #9

Dog Show Days Are Over

Episode #10

One Bad Apple

Episode #11

Sucks Like MAD

Episode #12

A Claw for Talon

Episode #13

Gadget's Da Bomb

Episode #14

Gadget Management

Episode #15

Diamonds Are a MAD's Best Friend

Episode #16

Ticked Off

Episode #17

You Know the Drill

Episode #18

Operation HQ Reunion

Episode #19

A Hole in One

Episode #20

Operation Hocus Pocus

Episode #21

MAD Carpet Ride

Episode #22

Appy Days

Episode #23

Collider Scope

Episode #24

She Got Dangerous Game

Episode #25

My Gadget Will Go On

Episode #26

The Gadgetator

Episode #27

Head Case

Episode #28

Start Your Gadgets

Episode #29

Mind of MADder

Episode #30

Train-ing Day

Episode #31

Ice, Ice Yeti

Episode #32

MAD Soaker

Episode #33

The Fountain of Cortez

Episode #34

Evil U

Episode #35

WereBrain of London

Episode #36

Airhead to the Throne

Episode #37

Lost in the Lost City of Atlantis

Episode #38

A Penny Saved

Episode #39

Double O'Penny

Episode #40

We Heart Gadget

Episode #41

Tiny Talon Time

Episode #42

The FellowSHEEP of the Ring

Episode #43

A Clawruption

Episode #44

Forever MAD

Episode #45

Beyond Gadgetdome

Episode #46

Brain Drain

Episode #47

What Is... The MADtrix?

Episode #48

Most Extreme Gadget Challenge

Episode #49

Pyramid Scheme

Episode #50

Back to the MAD Future

Episode #51

Tool Russia, with Love

Episode #52

Low Speed