Since her graduation from the National Theatre School in 2005, Magalie has had no shortage of projects. In theatre, she performed in Molière’s L’Amour Médecin (2005), followed by Don Juan, directed by Lorraine Pintal at Théâtre de Nouveau Monde. She continued to explore this repertoire at Théâtre Denise-Pelletier in Fourberies de Scapin (Daniel Paquette, 2007). She performed in Théâtre de l’Opsis’ production of Comment J’ai Appris à Conduire (2007-08), reprising her role for the play’s Quebec tour in 2009. Her work with Théâtre de l’Opsis continued the following year with Il Campiello, directed by Serge Denoncourt.
On television, Magalie hosted the popular kids program R-Force on VrakTV from 2006 to 2007, for which she was nominated for a Gemini Award in 2008. She starred in the show Fan Club on the same channel, which was a hit amongst young viewers, earning nominations at the 2009 Gemini Awards and the 2010 Artis Gala. She currently acts in several television series, such as C. A.; Les Etoiles Filantes; Providence; and 19-2.
In film, she has worked with Xavier Dolan in Les Amours Imaginaires and Laurence Anyways. She has also appeared in the feature films Ma Tante Aline and Le Secret de Ma Mère.