Houde received this review for his portrayal as
Joseph Gordon-Levitt's Alzheimer suffering father in
Jonathan Levine's feature
50% (2011): Serge Houde's performance is one of the few horribly believable portrayals of Alzheimer's I've seen lately. The look of spaced-out absence and perennial curiosity he knows not to try to satiate because he'll just forget it is all too real for me and my experiences with my grandfather. When Adam tells his father he loves him late in the film, Houde's uncomprehending face and gentle but neutral one-word response was so familiar I burst into tears.
