A group of students at Upper Redwood High runs Radio Active, the school radio station. The group includes the wacky George Goodwin, the responsible Tanya Panda, the know-it-all Morgan Leigh, the money-grubbing Ethan St John, and the scholastically-challenged Kevin Calvin (Vik Sahay). Morgan's little sister Sarah Leigh (Vanessa Lengies) is always hanging around delivering the mail. Miss Noelle Atoll is the English teacher and Mr. Angus Noseworthy is the VP. The second season has the arrogant jock Blaire Resnickie and radio nerd Roger Richards join the group.The first season is functional although there is no romantic chemistry between anybody. The overall group chemistry is good which allows the show to work. The first season is a solid six. This is a teen show that skews more towards the kiddie side. Vik Sahay probably had better things to do and left the show. The two new characters start as off-putting and annoying. Romantic chemistry is barely improved but the group chemistry suffers. Caltabiano and Galianos are functional at their roles. Lengies is the only one who makes a name in her future career. It's a silly kids show. The first season is OK but the rest is not good. The second and third seasons are bland with anger starting from Blaire seeping into the group dynamics. The fun struggles to get out from under the general bitterness.

I loved this show when it first came on YTV. The characters were so funny especially Kevin Calvin and Ethan St. John. When Kevin and Ethan left, and they brought those two new guys Roger Richards and Blair Resnickie, the show completely went downhill for me. I was no longer interested in watching Radio Active anymore. The comedy in the show started to get really bland. I know that Vik Sahay and Michael Yarmush had to leave because they wanted to go further into their career and that is a good thing. But unfortunately the other guys couldn't fill their shoes. Not to say that I think their TERRIBLE actors, it takes time to get really good. But they just weren't funny enough.I don't have a favourite episode in this season, because to me they were all great. They should put this show on DVD. If they did I would definitely buy season 1, only because it's the only season that I thought was, by far, the most superb.

RadioActive is the funniest show in the history of mankind. If you dont believe me, WATCH IT. Its low-budget---made in Montreal, Quebec---the actors and actresses are SOOOO kind! The best thing about actors like these compared to actor like Chris Rock or Mike Myers or somebody, is the fact that THESE actors still care for their fans and take the time to PERSONALLY REPLY to letters and stuff!! ^_^ And believe you me, one of the greatest things in the world is having one of your favorite actors personally email you and tell you how great stuff you wrote or drew or any little fanstuff like that is. They appreciate it all... Its great. ^_^

This is the best show ever!!!!!!!!!!!!!!!!I give it 100 outta 100... Plus i love christina aguilera she will live on and on!i been listening her songs for along time and same with radio active.