Gillian Barber (February 22, 1958, in Coventry, England) is a British-Canadian actress and theater educator. She grew up in British Columbia, Canada, and studied at the Guildhall School of Music and Drama in London as well as the BFA program at the University of Victoria. Barber has appeared in numerous films, including The Stepfather (1987), Needful Things (1993), Jumanji (1995), The 6th Day (2000), and 2012 (2009). On television, she has been featured in series such as The X-Files, Stargate SG-1, Supernatural, Smallville, The Man in the High Castle, and Chesapeake Shores. In addition to her acting career, she is an educator and founded the musical theater program at Capilano University in British Columbia in 2007.