Kathleen Barr (born April 6, 1967) is a Canadian voice actress for Wheezie, Polly Nimbus, Mooky, Emmy and Max's mother, Ord's mother, Mrs. Talent Pool, etc. She is best known for voicing Marie Kanker and Kevin in Ed, Edd n Eddy, Henri in Liberty's Kids, and Trixie and Queen Chrysalis in My Little Pony: Friendship is Magic.