Teryl Rothery (born November 9, 1962) is a Canadian actress best known for playing Dr. Janet Frasier on Stargate SG-1, Grace Sherman on the Hallmark Channel series Cedar Cove (including its Christmas episode) and various guest roles in shows such as The Outer Limits, The X-Files, Smallville, Kyle XY, Supernatural, Arrow, and The Good Doctor. As a voice actress, she is known for voicing Agent Mai in Funimation's 1995 dub of Dragon Ball and Lt. Maggie Weston in Exosquad.