History Series / RadioEnfer

** There are two instances where Vincent compares somebody to [[Franchise/ANightmareOnElmStreet Freddy Krueger]].

* SharePhrase: TheTeaser for the first five seasons always ends with one of the main characters saying "You're listening to Radio Enfer!"

* ReadingsAreOffTheScale: Laplante is accused of a crime and given the lie detector treatment. Once the detector is functioning properly, he tells a lie about how he apparently fought Franchise/KingKong while protecting his students. The device immediately breaks down in smoke.

* LetsSeeYouDoBetter: Mr. Giroux once makes two contests where two students would be able to become either principal or psychologist for a day, replacing Giroux and Jocelyne respectively, so that students can see how hard it is to be in their shoes. Vincent becomes the principal for a day, while Camille becomes the psychologist because of Jean-Lou submitted her name. At the end, after Vincent is unable to do anything productive, [[spoiler:Giroux appears with an Étudiants debout! newspaper he made himself where he criticizes the student's incompetency before admitting the whole point of this contest was so that Vincent would know what it's like to be criticized after a day of work like that]].

* IntimidatingRevenueService: When Laplante tries to find out how Carl, Maria, and Léo cheated on an exam, he claims that he made people tougher than Léo talked before. Carl asks if it was during the Vietnam War or when he was working for the CIA, like Laplante claimed to have done. The latter replies that it was when he was working as a taxman.

* HypnoPendulum: Jocelyne uses one to hypnotize Jean-Lou and Carl.

* HarmlessElectrocution: Several characters ended up electrocuted without dying. One such example is in the Season 2 finale when Vincent officially becomes a member of the radio crew. The episode ends with him getting electrocuted when he turns the microphone on, with said electrocution happening as part of his initiation.

* TheGhost: Several characters were mentioned throughout the show but never appeared, particularly some of the teens' respective relatives. There are also other students that are mentioned but never appeared, including Agathe Vachon-Leduc (a girl Carl once described as looking a bit like Wrestling/HulkHogan, and whom Germain was scared of) and Sarah Gagné (a girl who's considered to be one of the hottest at school by the guys).

** Vincent once accidentally told Carl that [[spoiler:Dominique was his sister. He then immediately fixed that mistake by saying that he meant she was his sister metaphorically speaking.]]

* FramedFaceOpening: From Season 3 onwards, the opening credits were done this way.

* ForgottenBirthday: One episode has Carl forgetting the sixth month-anniversary of him dating Maria (which is very important to the latter, due to the fact she never had a relationship that lasted that long), which causes him to try to find a gift for her before the end of the day.

* ForgottenBirthday: Carl once forgot about the sixth month-anniversary of him dating Maria (which was very important to the latter, due to the fact she never had a relationship that lasted that long), which causes him to try to find a gift for her before the end of the day.