Caitlynne Elizabeth Medrek (born November 19, 1989) is a Canadian actress and voice artist. A Canadian College of Performing Arts alumna, Medrek began performing in community theatre at a young age, later winning competitions in musical theatre. She is best known for her roles in Fargo, Season 3 as Grace Stussy, Claire in the award-winning webseries, Out with Dad, as Mikoto in My-HiME, Miu Matsuoka in Strawberry Marshmallow, Pan in Dragon Ball GT, and Dawn in Total Drama: Revenge of the Island. Her latest mainstream voice work include: Cardfight!! Vanguard, Arthur, and Gintama. The mediums in which she works span radio, voice, theatre and film. She can be seen in the final season of Hell on Wheels, Season 2 of Wynonna Earp, Season 3 of Fargo as Grace Stussy, and Season 3 of The Detour.

She is also known in the world of web series for playing Claire Daniels, one of the main roles of many-times-awarded LGBT webseries, Out with Dad, for which she received nominations and awards.