Kevin Calvin must pass his next science test or Radio active might not survive. Kevin gets the help for his fellow Radio Active members - Morgan Leigh and Ethan St. John.
Morgan and Kevin compete to be on a tv quiz show.
Morgan starts airing rumors to make her show more popular.
Mr. Noseworthy and Ms. Atoll switch jobs, which became a terrifying time for the students at Upper Redwood High.
Ms. Atoll finds that someone has destroyed a Kenny G. CD, so she leaves it with the Radio Active crew to find out who did. But only Morgan was the only one not there, will Morgan find out of did?
Ethan starts paying Kevin money to play his new band's music - The Sludge Bunnies or George and Tanya
Ethan gets a job at CFLB, a new professional radio show.
Ethan tries his gradfather's magic book on the gang, but things get out of hand when Ethan tries making all the girls love him including Ms. Atoll.
Kevin bets Ethan that Morgan will fall in love with him.
Morgan threatens to leave Radio Active after everyone goofs off.
After Tanya predicts that a storm would arrive, on such a glorious day, a storm occurred, and everyone believes Tanya is psychic.
Kevin turns on the cham with Morgan, leaving her off guard so he can go on a date with Wendy Gwendolyn, while George fills in for him during his show.
The Radio Active members try everything to get the ticket to the "Juicy Freaks" concert from Ms. Atoll.
After reading her horoscope, Tanya believes that she is a bully, after Ethan and George get blackeyes. Meanwhile, Kevin takes boxing lessons.
When Ethan receives a copy of Jerry Springer's Too Hot for TV, Kevin gets the idea to have "The Ethan St. John Show", to raise money so he can buy a necklase for his girlfriend.
Ms. Atoll suggest that the Radio Active members should do a radio play live!
When Ethan's uncle dies, he believes that he's going to inherit a fortune.
When Mr. Noseworthy doesn't get a book from Schmoog Silversteen, because the school board doesn't approve, Sarah goes on the air and demands the book should be allowed, along with a couple other things!
The school dance approaches and Kevin Calvin doesn't have a date. So Kevin asks Morgan and she accepts. But they both double book it, when Kevin asks another girl from Upper Redwood High while Morgan gets offered by a popular guy at school.
Morgan gets fed up with school and after an afternoon detention with Kevin, Morgan tries to have some fun so Morgan quits school.
When Ms. Atoll has been catching the Radio Active members acting up lately, they suspect a spy within the group.
Kevin makes George write wonderful poems for him.
Morgan wishes that the guys would act more romantic. George stays at Ethan house. Kevin fails to get a date for Saturday night's Monster Truck show. Ethan creates his own cologne, which STINKS! Tanya and Morgan get love letters for a secret admirer.
Fantabulous episode!
After reading Ms. Atoll's mail, Sarah finds out that Ms. Atoll never graduated from High School. To keep it quiet, Ms. Atoll agrees to anything Sarah wants, with that Sarah became the newest member of the Radio Active team.
Tanya replaces Ms. Atoll for the week, but it got out of control when the other Radio Active members start goofing off.
In the season finale, Kevin tries to avoid getting detention so he can be free to date Suzy Kaflootzky. While Ethan tries to get rid of his "suckyness" by being a bad boy! Last epsode for Vik Sahay and Michael Yarmush.
In the second season opener, Blair tries to become the leader of Radio Active, Morgan doesn't agree with it.
The Radio Active members are enthusiastic about the engineers and clowns, Ms. Atoll booked for career week.
Tanya tries using psychiatry so the other RAdio Active members would stop fighting, after they emphasized their actions on Tanya's new show, "Speak Your Mind".
Blaire and George believe that they've intercepted a phone call between two mobsters. Meanwhile, Tanya tries cleaning up Upper Redwood so that they can have a chance to win a concert from the Icycles.
Blaire decides to stay after school hours to see if Upper Redwood is being haunted by a teacher who used to work at the school in this spoff of, "The Blaire Witch Project."
When Sarah feels ignored by everyone she tries to act goth by dressing in all black with a "life has no meaning" attitude.
Blaire gets into trouble when he decides to coach an Upper Redwood High girl's sports team forgetting that he bet Morgan a lunch that he wouldn't date a girl for a week.
Roger bets Morgan that she can't go a day without lying.
Morgan lies to the Radio Active members that she is going out with the coolest guy, even though they're just science partners
The Radio Active members try pulling off a World Record by attempting to do the longest show non-stop, even if they have to stay at schnool afterhours
Morgan becomes a nice girl, after Roger wrote a bad review.
The Radio Active members decide to put on a live television broadcast. Blaire and Morgan compete for head anchor, while Roger and George do all the technical stuff.
When Morgan eats sugar coatd cereal and begins singing terribly in the booth.
Morgan is sad and frustrated when she gets a pimple, before an upcoming dance.
The school bans junk food and the Radio Active members start selling them to students.
The Radio Active members think George is a genuis after he solves one of Mr. Noseworthy's equations, so they decide to enter George into the science fair.
Tanya tries helping out Morgan with her love life by hooking her up with George.
George and Blaire must pass to keep Radio Active on the air. Blaire asks Morgan to tutor him, but Roger thought he was more intelligent so he volunteers to be his tutor.
When the Radio Active members are in a more busy than usual, Mr. Nosewothy reminisces back when he was a DJ and decides to become one again.
When Upper Redwood issues a dress code the Radio Active members aren't happy.
Morgan and Blaire feelings are upfronted when they both compete to be on the cover of a teen magazine contest.
Sarah notices that her and Morgan have nothing in common and she thinks that she might be adopted after she finds out that her family doesn't have any pictures of her when she was a child.
The Radio Active members are forced to go to a english seminar tought buy Ms. Atoll, but quickly everyone starts to daydream.
The Radio Active members believe that Mr. Noseworthy and Ms. Atoll once had a crush one each other in the past.
School funding is cut back, so the the Radio Active team decide to raise money themselves. Each one uses the money for there own clubs.
The school's electrical system is messed because the lights are turning off and on; the fire alarm ringing constantly, sending the students out of school. When one of Roger's broadcasts is messed up making fun of the teachers, Roger tries finding out who it is.
The teams of Roger and George; Tanya, Morgan and Sarah look for treasure in the school.
Roger starts chatting to a girl on a internet chatroom, not knowing that he's talking to Sarah then when Sarah left Morgan got on using Sarah's chat name, then when Roger leaves, Blaire comes on using Roger's chat name. Meanwhile, Tanya and George are in the library watching DVDs.
Tanya introduces the Radio Active members to a new girl, Lou Ann, who has a few tricks up her selves.
Blaire, Roger and George become interested in poetry after seeing the picture of a famous poet coming to Upper Redwood.
Roger gets a job selling vacuum nozzles.
Roger finds out that he has hacked into government files and thinks the guest speaker who is from the army is after him.
A model agency woman comes to find the next top model.
Blaire starts hiding and becoming scared of a seeming harmless girl, Becky.
The Radio Active members become very interested in a new radio personality that goes by the name DJ X.
George gets the idea of starting a group that stays after school overnight reading comic books that would help them with their problems.
Blaire tries bringing the Christmas spirit into Ms. Atoll by re-acting "The Christmas Carol" after she gives them a load of homework ever the Christmas break.
Roger feels too boring and tries to find a new personality.
None of the jobs suit the Radio Active members after doing Mr. Noseworthy aptitude test.
Lou Ann returns. Roger quits and creates "Roger Radio"
Tanya falls in love with a paramedic visits Upper Redwood High to teach the students about medicine and about being a doctor. George follows the paramedic to learn more on how to become a doctor.
Blaire and Morgan compete against each other for the best ratings in Radio Active when they hear that there shows are the top shows at the station.
Roger tricks Blaire into helping him by getting a date with Wendy Gwendolyn in exchange for legendary Montréal Canadiens goalie, Guy Leflesh's (in real life - the name came from legendary Montréal Canadiens Forward Guy Lafleur) fork that he ate soup with.
Morgan gives up everything related to animals - any clothing made from animals, anything produced by animals, and eating any meat at all.
Roger and George have a staring contest.
Tanya becomes the spokesperson for a controversial product, that Morgan passed on.
Ms. Atoll is relieved from her Radio Active duties and is sent to be moderating the "Positive Vibes" club, and in place for Ms. Atoll, Hadrass is now in charge.
Upper Redwood joins a foreign exchange student program and offers one lucky classmate the chance to attend school in another country and Morgan and Sarah compete to be that lucky classmate.
Morgan and Sarah switch places for a week.
Blaire must maintain a "C" average, to keep Radio Active. This is the series finale.