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