Diane Johnstone
Toronto, Ontario, Canada
Diane L. Johnstone has written one-woman shows and was nominated for a Canadian Comedy Award. She guest-starred on CBC's Diggstown; Emmy-award winning Mrs. America; Handmaid's Tale; ABC's Kingswood by Oscar-winner John Ridley; and Netflix's Dreams in a Witch House by Oscar-winner Guillermo del Toro.
Filmography
