Hugo St-Cyr (23 November 1978 – 24 September 2015) was a Canadian actor and presenter. He became known for his role as Michel Couillard in the popular youth series Watatatow , which aired for fourteen years on Radio-Canada Television from 1991 to 2005. This role earned him five MetroStar prizes and Gemini Awards.
Saint-Cyr was born in Longueuil. Alongside Vincent Bolduc (Alexis) in 1993, he played the prominent role of Clément Fortin, a teenager who commits suicide, in the dramatic series written by Guy Fournier, Ent'Cadieux, broadcast on VAT.
He played the role of Paul Rose, in the miniseries October 1970, tracing the historical way in eight episodes of the tragic events that occurred in October 1970 in Quebec, broadcast on CBC Television and Télé-Québec.
Since 2007, he hosted the show Xtreme Podium on Ztélé, dealing emission technology in extreme sports. And in the winter, The Car Guide on the channel Vox in Montreal.
The September 25, 2014, the magazine Echos Vedettes revealed that he was suffering from cancer of the bone and undergoing chemotherapy. He died from this on September 24, 2015. He had two daughters with actress Isabelle Guérard.