Diane Johnstone
- Known for
- Acting
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.
Known for
Acting 14
- 2026Obdurate as Officer Dugan
- 2025Hearts Around the Table: Josh's Third Serving as Dierdre Taylor
- 2024My Dreams of You as Dream Council Head
- 2024Abducted Off the Street: The Carlesha Gaither Story as Ana
- 2023A Not So Royal Christmas as Trina
- 2023Tête à tête
- 2022Picture Perfect Romance as Mrs. Grenier
- 2022Pattern as Gillian
- 2022The Last Mark as Mike's Mom
- 2022The Desperate Hour as Female Officer
- 2021The Clue to Love as Rose
- 2019Snowbound for Christmas as Marilyn
- 2019Home for Harvest as Mrs. Carlisle
- 2019From Friend to Fiancé as Aunt Meme