Mary-Kate and Ashley in Action

S1 · E1 · Oct 20, 2001

SPF 5000 Episode 1

S1 · E2 · Oct 27, 2001

Gift With Purchase Episode 2

S1 · E3 · Nov 3, 2001

The Mean Team Episode 3

S1 · E4 · Nov 10, 2001

Who Turned The Music Off? Episode 4

S1 · E5 · Nov 17, 2001

Operation Evaporation Episode 5

When rivers, lakes and oceans begin to rapidly evaporate, Mary-Kate and Ashley must outsmart and outmaneuver their old nemesis, the eccentric, cheese-munching Clive Hedgemorton-Smythe, in order to stop his plans to control all of the world's water.

S1 · E6 · Dec 22, 2001

Puppy Love Episode 6

S1 · E7 · Dec 29, 2001

Tout Sweet Episode 7

S1 · E8 · Jan 19, 2002

The Cat's Meow Episode 8

When the world's largest cat show in Cairo is disrupted by a series of cat-nappings Mary-Kate and Ashley head to Cairo to investigate, and this time it's Quincy's turn to go undercover - as a cat! - to expose Renee La Rouge's latest evil plan.

S1 · E9 · Jan 26, 2002

Faster Food Episode 9

Mary-Kate and Ashley go undercover at the new "Quick Food" restaurant to try to unmask the evil villains behind an apparent plan to take over the world's dining establishments and discover an out-of-control sibling rivalry of two brothers.

S1 · E10 · Feb 2, 2002

Out of Her Hair Episode 10

A rash of daring art thefts leaves a trail of evidence that points directly to Mary-Kate and Ashley! The girls must use all their special agent skills to stay at large while they clear their names, unmask the real culprits and return the stolen artwork.

S1 · E11 · Feb 9, 2002

Snow Much Fun Episode 11

A New Zealand summit of the world's most talented teens is disrupted when the teens inexplicably lose their special abilities, and it's up to two teenage special agents, Mary-Kate and Ashley to unravel the mystery.

S1 · E12 · Feb 16, 2002

In a Lather Episode 12

Renee La Rouge is at it again. This time she's at an international clown festival to change every clown's humor unless Misty and Amber who go undercover as trapeze artists to restore all the humor and unmask her diabolical plan before the festival goes awry.

S1 · E13 · Feb 23, 2002

Pants on Fire Episode 13

Mary-Kate and Ashley take on their toughest challenge ever when they become the personal trainers for out-of-shape villains Clive Hedgemorton-Smythe and his butler Bennington, who promise to go straight if the girls help them climb K2, the world's second tallest mountain!

S1 · E14 · Apr 6, 2002

Just Kidding Episode 14

On vacation in New Orleans with Rod and his cousin Jenna, Mary-Kate and Ashley investigate a series of bizarre ghost sightings and Jenna learns what it really takes to be brave.

S1 · E15 · Apr 13, 2002

Big Trouble Episode 15

When elephants in zoos and animal parks around the world begin to suddenly vanish without a trace, Mary-Kate and Ashley find themselves battling a new and clever adversary, the amazing illusionist - Oliver Dickens.

S1 · E16 · Apr 20, 2002

Catch a Wave Episode 16

On a field trip to the Galapagos Islands, Mary-Kate and Ashley must unravel a mystery involving sea monsters, bubble wrap and fruitcake? But all comes clear when they discover the Shred Squad, up to no good in search of the perfect wave.

S1 · E17 · Apr 27, 2002

Up in the Air Episode 17

Mary-Kate and Ashley enter a vintage plane race when entrants' planes begin mysteriously disappearing, and discover a Bermuda Triangle-style mystery which they can solve only by going down with their plane - leading them to the master of illusion, Oliver Dickens!

S1 · E18 · May 4, 2002

Boy Stuff Episode 18

In Antarctica, cheesy villain Clive Hedgemorton-Smythe kidnaps Rod, Ivan and Quincy, thinking the girls will "fall apart" without their male friends to help them. But Mary-Kate and Ashley not only rescue their friends but make it home in time to host a dinner party!

S1 · E19 · May 11, 2002

Bug Off Episode 19

Clive's back, and this time he's kidnapped the charismatic host of a popular nature show. Mary-Kate and Ashley must rescue the TV star from the Cheeseman's clutches while helping Ivan deal with his fear of bugs, and stop Clive from trashing the ecosystem of the Costa Rican rain forest.

S1 · E20 · May 18, 2002

Dog Gone Episode 20

It's thrills and chills on the De Luxe Express as Mary-Kate and Ashley solve the mystery of the missing Quincy, who's been kidnapped by a master magician-yup, Oliver Dickens again-masquerading as a mysterious princess. Now all they have to do is rescue the imprisoned pooch!

S1 · E21 · May 25, 2002

Can You Dig It?! Episode 21

Mary-Kate and Ashley head to Mexico, to the site of an ancient Mayan pyramid where archaeologists are being terrorized by the ghost of King Machu Pichu, and expose a heinous plot by Renee La Rouge to plunder the King's tomb in search of the secret of eternal youth.

S1 · E22 · Jun 1, 2002

Alien Encounters Episode 22

It's off to Las Vegas, where Ivan has been kidnapped during a huge sci-fi convention. Mary-Kate and Ashley must go undercover to rescue Ivan from the high-tech illusion of the Black Hole before the clock strikes midnight and Ivan will be Oliver Dicken's prisoner forever.

S1 · E23 · Jun 8, 2002

Bad Hair Day Episode 23

Cheese-whiz Clive Hedgemorton-Smythe causes a worldwide bad hair day which immobilizes everyone on the planet. Mary-Kate and Ashley must join forces with their usual nemesis, Renee La Rouge, who will do anything - even "go good" - to get her hairdo back.

S1 · E24 · Jun 15, 2002

Rave Reviews Episode 24

Mary-Kate and Ashley are off to Moscow in search of The Butterfly Girls, who've mysteriously gone missing in the "Battle of the Girl Bands,"and must outwit the villainous music producer known as CD and his protege Raven to get the Butterflies back out of their cocoons.

S1 · E25 · Jun 22, 2002

Hot to Trot Episode 25

Mary-Kate and Ashley decide to investigate a sudden disappearance of the world horse population. At first they suspect Oliver Dickens of pulling another master illusion, but when a group of horses they have under surveillance suddenly shrinks before their very eyes, they learn Clive Hedgemorton Smythe is attempting to create his own private pony collection.

S1 · E26 · Jun 29, 2002

Tourist Traps Episode 26

When Mary-Kate and Ashley investigate mysterious "earthquakes" toppling famous landmarks, they discover rogue skateboarders, the Shred Squad, are triggering the quakes to create radical "skate parks" - and the Great Wall of China is next!