Liboiron was cast in several made-for-TV movies in Canada and appeared in the series "Wild Roses" before landing a coveted role on the teen drama "Degrassi: The Next Generation," playing fraternal twin Declan Coyne from 2009-2011. He later joined the casts of the short-lived shows "Life Unexpected" and "Terra Nova."
In 2012, Liboiron signed on to the Netflix original horror series "Hemlock Grove," starring opposite Swedish actor Bill Skarsgård as a youngster who sets out to solve a murder. Liboiron also sings and plays the guitar with the band the Chrysalids.
In this Emmy-nominated horror series from director Eli Roth and novelist Brian McGreevy, the mangled corpse of a teenager causes suspicion to spread like a plague through the former steel town of Hemlock Grove, where many dark secrets lurk.