Jay Baruchel was born in Ottawa, Ontario, and was raised in Montreal, Quebec, Canada. He is the son of Robyne (Ropell), a freelance writer, and Serge Victor Baruchel, an antiques dealer. He has a younger sister who also acts. He started acting in 1995 when he made his first of three appearances on the hit show Are You Afraid of the Dark? (1990). He was also in more localized shows such as My Hometown (1996) and Popular Mechanics for Kids (1997).