Martin will play the role of Shelly Godfrey, a reanimated child of the Godfrey family. She is replacing Nicole Boivin, who played Shelly in the first season.
Martin's stage credits include A Day in the Death of Joe Egg, The Pillowman, August: Osage County, Picnic and Harper Regan.
Her TV work includes "Law and Order," "Californication" and "JoJo's Circus," and her film work includes "Refuge" and "The Discoverers."
Based on Brian McGreevy's novel of the same name, "Hemlock Grove" follows the strange occurrences in a fictional town in Pennsylvania.
