Joan Gregson

Credits

Cast Credits

IT: Welcome to Derry (2025)

Guest starring as Ingrid Kersh

• Episode 1x08: Winter Fire (Dec 14, 2025) [Co-Star]

The Hardy Boys (2020)

Guest starring as Anya Kowalski (2 episodes)

• Episode 1x11: No Getting Out (Dec 4, 2020)
• Episode 1x03: Of Freedom and Pleasure (Dec 4, 2020)

Blood & Treasure (2019)

Guest starring as Elke / Old Woman

• Episode 1x04: The Secret of Macho Grande (Jun 4, 2019) [Co-Star]

Salvation (2017)

Guest starring as Old Woman Re/Syst Avatar (8 episodes)

• Episode 2x13: Get Ready (Sep 17, 2018) [Co-Star]
• Episode 2x11: Celebration Day (Sep 3, 2018) [Co-Star]
• Episode 2x07: The Madness of King Tanz (Aug 6, 2018) [Co-Star]
• Episode 2x06: Let the Chips Fall (Jul 30, 2018) [Co-Star]
• Episode 2x03: Crimes and Punishment (Jul 9, 2018) [Co-Star]
• Episode 2x02: Détente (Jul 2, 2018) [Co-Star]
• Episode 2x01: Fall Out (Jun 25, 2018) [Co-Star]
• Episode 1x13: The Plot Against America (Sep 20, 2017) [Co-Star]
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American Gods (2017)

Guest starring as Helen

• Episode 3x01: A Winter's Tale (Jan 10, 2021) [Co-Star]

Shadowhunters: The Mortal Instruments (2016)

Guest starring as Helen

• Episode 2x16: Day of Atonement (Jul 17, 2017) [Co-Star]

Schitt's Creek (2015)

Guest starring as Joan

• Episode 3x10: Sebastien Raine (Mar 14, 2017) [Co-Star]

Saving Hope (2012)

Guest starring as Mrs. Crace (3 episodes)

• Episode 5x15: Fix You (Jul 13, 2017) [Co-Star]
• Episode 5x08: Knowing Me, Knowing You (Apr 30, 2017) [Co-Star]
• Episode 4x06: Rock and a Hard Place (Oct 29, 2015)

My Babysitter's a Vampire (2010)

Starring as Grandma (13 episodes)

• Episode 2x13: The Date to End All Dates (2) (Oct 5, 2012)
• Episode 2x09: Siren Song (Sep 16, 2012)
• Episode 2x08: Independence Daze (Sep 14, 2012)
• Episode 2x07: Hottie Ho-Tep (Sep 7, 2012)
• Episode 2x03: Fanged and Furious (Jul 20, 2012)
• Episode 2x02: Say You'll Be Maztak (Jul 6, 2012)
• Episode 1x13: Re-Vamped (Jul 19, 2011)
• Episode 1x12: Three Geeks and a Demon (Jul 18, 2011)
• Episode 1x07: Smells Like Trouble (Jul 7, 2011)
• Episode 1x05: Double Negative (Jul 5, 2011)
• Episode 1x02: Three Cheers for Evil (Jun 28, 2011)
• Episode 1x01: Lawn of the Dead (Jun 27, 2011)
• Episode S01 Special: My Babysitter's a Vampire (Oct 9, 2010)
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Nikita (2010)

Guest starring as Saleswoman

• Episode 3x02: Innocence (Oct 26, 2012) [Co-Star]

Haven (2010)

Guest starring as June Cogan

• Episode 3x07: Magic Hour (1) (Nov 2, 2012) [Co-Star]

Murdoch Mysteries (2008)

Guest starring as Rebecca Hastings

• Episode 3x09: Love and Human Remains (Apr 13, 2010)

Guest starring as Woman on Coach

• Episode 13x18: The Future Is Unwritten (Mar 2, 2020) [Co-Star]

Wonderfalls (2004)

Guest starring as Helen Bradley

• Episode 1x05: Crime Dog (Nov 1, 2004) [Co-Star]

Mutant X (2001)

Guest starring as Patty Paxton

• Episode 3x16: Age of Innocence (Apr 5, 2004)

Storm of the Century (1999)

Guest starring as Della Bissonette (3 episodes)

• Episode 1x03: Part 3 (Feb 16, 1999)
• Episode 1x02: Part 2 (Feb 15, 1999)
• Episode 1x01: Part 1 (Feb 14, 1999)

Made in Canada (1998)

Guest starring as Actress at the Funeral

• Episode 1x03: A Death in the Family (Oct 19, 1998) [Co-Star]