List of Totally Spies! Episodes - Season 1: 2001 – 2002

The girls are sent undercover to pose as musicians on a concert tour with overnight sensation Ricky Mathis. The new star's music is causing teens to become crazy, destructive delinquents, and it's up to the girls to find out why and stop it. They soon discover that Sebastian Saga, a former guitarist who lost his left arm, is trying to conquer the world with music, using Ricky as a cover. Clover listens to some of Ricky's songs and becomes a slave to the music, leaving Sam and Alex to save the world from the crazed teenagers and Sebastian.
B-STORY: Clover has a crush on Damon, a guitarist, and attempts to impress him with her nonexistent passion for music.
Note: The "Upwhatty?" joke Alex uses when she, Clover and Sam are introduced to the UPWATTI (Underwater Power Walking Apparatus That Tis Inconspicuous) is a recurring joke in the series whenever the spies are assigned the UPWATTI for a mission.

The girls are quite happy when a handsome young man named Mac Smit takes over as head of WOOHP, the girls are pleasantly surprised. He claims that Jerry has "retired," and gives the girls a vacation and flashy presents. All of Mac's gifts turn out to be deathtraps, set up by a mysterious ex-WOOHP scientist known as Tim Scam.
B-STORY: The girls have planned a ski trip, and get mad at Jerry when he makes them miss it.

Jerry gives the girls a mission concerning a missing professor in Hawaii and they take it as a well-deserved chance to relax. But their "vacation" turns sour with the disappearance of Alex's new surfer friend. The spies discover a madman called Hephaestus, whose face was disfigured in an accident with volcanic magma, planning to make the volcanoes of the world erupt simultaneously.
B-STORY: The girls prepare ready for the school dance.

The girls are sent to investigate the kidnappings of scientists by a medieval knight with time travel technology. When they observe another scientist being captured, they follow the criminal through a strange vortex – transporting them back to the Middle Ages! The criminal wants to become the leader of the world by using his modern technology, and takes Clover as his queen. It's up to Sam and Alex to stop him before history is changed forever!
B-STORY: The girls fight with Mandy to win the costume competition at a Halloween dance.

Villain: Black Knight (a boy who wants to be king)

A villain is making the adults of the world act like children, using evil technology disguised in old fashioned toys especially in the form of a Barbie-like doll called "Little Anne". Sam is affected, acting like a whiny little kid and threatening the success of the mission.
B-STORY: Clover tries to impress a senior by acting more mature by wearing business clothes.

The girls are called in when strange blob like creatures drain the knowledge and memories of select top scientists. Sam is hit by a blob as well, and she can't remember who she is or why she's there, much to Clover and Alex's dismay. They also have to deal with Mandy, who has decided that she's Sam's new best friend because Sam saved her hair from a pottery incident.
B-STORY: The girls prepare for picture day.

A villain has created clones of the girls by using their DNA from strands of hair that he collected from the spies themselves. The clones are robbing banks all over the U.S. and making Sam, Clover, and Alex look like the culprits. Jerry thinks it was the girls that robbed the banks, and plans to implant microchips in the spies' brains to stop them. They escape from Jerry but he keeps on hunting them. Then Clover gets kidnapped and replaced by a clone, leading Sam and Alex into the villain's headquarters. There they discover that Macker the safe-cracker – an old foe (though this is his only appearance throughout the series) – is the man behind the clones. Macker plans to rob every country's central bank at the same time. Sam and Alex find Clover and they hurry to Macker's commando base to stop his evil plan.
B-STORY: Clover and Mandy show up at school in the same Texan outfit to impress a boy from Texas, only to discover he already has a girlfriend. Villains: Macker and his creations (to frame the girls)

Sam, Clover and Alex are sent undercover as sophisticated scholars to investigate the kidnappings of Nobel Prize winners at a conference in Paris. They discover that the people being kidnapped are experts on the subjects of the quizzes about to be given back in Beverly Hills. The kidnapper, a concerned parent and ambassador, has stolen the prize winners' intelligence and transmitted it into his son to make him the smartest person in the world. The girls quickly take him out, and then have to deal with his son, whose head is the size of a hot air balloon!
B-STORY: Clover is jealous and angry when Sam steals her part in the school play.

A new modeling agency is kidnapping pretty girls and combining their body parts to create an army of perfect models. It is ruled by Tuesday Tate, an ex-model who was attacked by a lion she had to tame for a shooting and lost one leg a couple of years ago. Tuesday decides to take Clover's model legs, Sam loses even teeth, and Alex's hair. In return, the girls are given nasty body parts – namely unsightly muscular legs for Clover, ratty fluffy hair for Alex, and an ugly brace-face look for Sam.
B-STORY: Clover and Mandy compete in a smoothie beauty contest.

The girls go undercover on a fight game show to discover why the competitors have gone missing. It turns out to be the work of the evil host, capturing the contestants and using mind-controlling collars to make them into new gladiators, ensuring that no one will ever win. The girls become crowd favorites and defeat most of the gladiators, prompting the host to put a collar on Sam.
B-STORY: Alex is having trouble with a bully at school.

The girls go on a mission to discover why machines are attacking random people. The attacks turn out to be related, and Sam, Clover and Alex go under cover as transfer students at Silicon Valley High. There, they find out that the attacks are the work of a twisted computer program, invented by a boy who is bullied at school. With the bullies punished, the computer's next step is to aim missiles at the school!
B-STORY: Mandy becomes the student court judge and abuses her power, putting the spies on trash duty.

The girls go to Africa to protect the queen from being kidnapped. Clover goes undercover in disguise as the queen and is kidnapped in her place. The other girls and the real queen follow her trail, discovering that the villain is someone close to the queen, trying to prevent her from signing a peace treaty with another country that will end a decades-old feud.
B-STORY: Clover and Mandy compete for homecoming queen, and Clover enlists the help of a nerd to ensure the win – but she must agree to be his girlfriend for a full week if it works.

A villain has been shrinking landmarks, and it turns out to be the work of an-ex WOOHP scientist who shrunk himself in a lab accident years ago. He plans on using the monuments to create his own miniature nation, and wants to shrink the cities of the world next. The girls travel the world trying to catch up with him, and when they do, he shrinks Clover!
B-STORY: Clover searches for the perfect outfit to wear to impress her date, but her shrinking leads to problems.

The girls go undercover to discover why people are suddenly disappearing into the sky.
B-STORY: Alex tries to pass Driver's Ed.

The girls go on a mission to find a missing cruise ship and its passengers, but discover that an evil fashion designer is using it to lure people out so she can turn them into animal hybrids. When Clover is transformed, she leads the other hybrids in a revolt to help the girls in a battle against the fashion designer.
B-STORY: Clover buys rubber platform shoes to impress a tall guy at school, but they deflate when she turns into a hybrid.

The girls investigate the disappearance of the Honeybee Cheerleaders, winners of the cheer championships for the last ten years. Sam, Clover and Alex go undercover as the Woohpies, a champion cheerleading squad, and lose to the Black Widows, another new team, in the championships. The girls notice that all of the Black Widows' performance resembles that of the Honeybees, and follow them to investigate.
B-STORY: Mandy competes with Sam in a spelling bee.

An old team of spies believed to be dead return out of nowhere and convince everyone into thinking that they are back on the good side, leading Jerry to fire Sam, Clover, and Alex. When the old spies set off a bomb during a mission, Sam starts to suspect that the old spies are planning an evil scheme.
B-STORY: Clover wants get revenge against Robbie Guthrie, a boy who used to tease her at elementary school.

Sam meets James, an exchange student from London, and is immediately smitten over him. What she doesn't know is that her new crush is one of the villains that she and the other spies are chasing. Although Jerry provides the girls with evidence that points to James stealing an invisibility formula, Sam refuses to believe them. She argues with the others and they split up until James reveals that he was actually the culprit. Sam quickly apologizes to the girls and they follow James to Washington, where he plans to abduct the President by using his invisibility formula.
B-STORY: The girls try to spend quality – not spy-related – time together.

A disgruntled video game maker creates games that transform the world's leading athletes into data and traps them within on a virtual world. The girls get their game on as they try to stop her plot.
B-STORY: Alex's new celebrity crush turns out to be a hologram. Villain: Carla Wong (aka Lady Dragon).

The spies investigate when several major Hollywood actors are kidnapped. The story is concluded in "A Spy is Born II" (part 2).

People start going crazy over Passion Patties, a new brand of cookies sold by the Happy Girl Scouts, eating them like crazy and rioting to get another box. The cookies are extremely addicting, making everyone who eats them quickly become extremely fat. Clover helps herself to a cookie as the spies investigate, and becomes hopelessly hooked on them too. She can't stop eating them and piles on the pounds, ballooning into a sumo spy. The girls discover that the villain is a disgruntled cookie maker. They manage to turn the tables on her by literally giving her a taste of her own medicine.
B-STORY:Clover is upset about having to wear a large-sized hat.

Several students are discovered to have been mysteriously drained of their youth. They retain youthful, albeit slightly wizened bodies, but have the chemical composition and actions of octogenarians. The girls investigate and come across the principal's diary which he has kept since the 13th century, thus learning that the school's principal is in fact a centenarian. He has maintained his youthful physique by absorbing the youth of his juvenile fellows to keep himself immortal. When he chooses Alex as his next victim, Sam and Clover are obliged to collaborate in order to stop him and his accomplices from gaining immortality.
B-STORY: Mandy spots a gray streak in Sam's hair, and Sam is scared that she is aging.

Alex and Clover investigate why stores are abducting people around the world. they travel to Australia and find a villain bent on getting rid of all the malls by building an army of men and women programmed to hate and destroy malls.
B-STORY: Clover is wrongly accused of shoplifting by mall security while Mandy is the real culprit.

A magician who was assumed dead turns up and secretly begins stealing priceless artifacts.
B-STORY: The girls compete with Mandy in a photography competition. Villain: The Great Kandinsky.

Marco Lumieré is stolen all worldly stars and took to Lumiére Island to make a movie.
B-STORY: Clover contemplates going on a date with a nerd.

The spies are sent on a mission to observe the strange behaviors of world leaders.
B-STORY: Alex and Clover accuse Sam of being no fun.