Larkspur Productions is pleased to announce the world premiere of The Posthumous Trial of Giulia Tofana. Directed by Cheryl Snodgrass, The Posthumous Trial of Giulia Tofana will play March 20th- April 5th at The Den Theatre, 1331 N Milwaukee Ave, Chicago IL
Tickets are on sale at https://thedentheatre.com/performances/2026/3/20/the-posthumous-trial-of-giulia-tofana-the-den-theatre-comedy-club-chicago
Murderer. Witch. Savior. Executed in 1659 for the murder of 600 men. That's how history remembers Giulia Tofana, the infamous creator of the Aqua Tofana poison. This is her story straight from Purgatory.
This one-person show is performed by Sydney Genco.
Comments playwright Gwyneth Forsythe: In a time when bodily autonomy and human rights are being actively taken away and the very idea of justice seems out of reach, stories from the past, like Giulia Tofana's, are more important than ever. We cannot wait to share hers with you.
The production team includes Matthew York (Scenic Designer), Kate Kamphausen (Costume Designer), Garrett Bell (Lighting Designer), DJ Douglass (Sound Designer), Tina Haglund-Spitza (Props Designer), Tom Daniel (Scenic Carpenter), Henry Bender (Master Electrician) and Drew Donnelly (Technical Director).
PRODUCTION DETAILS:
Title: The Posthumous Trial of Giulia Tofana
Playwright: Gwyneth Forsythe
Director: Cheryl Snodgrass
Cast: Sydney Genco (Giulia Tofana)
Location: The Den Theatre, 1331 N Milwaukee Ave., Chicago, IL 60622
Regular run: March 20 – Sunday, April 5, 2026
Curtain Times: Fridays & Saturdays at 8pm. Sunday, April 5th at 3pm. Please note: there will be an added performance on Monday, March 30th @ 8pm (Industry Night).
Tickets: General admission: $25. https://thedentheatre.com/performances/2026/3/20/the-posthumous-trial-of-giulia-tofana-the-den-theatre-comedy-club-chicago
About the Artists:
Gwyneth Forsythe (Playwright) is a writer, educator and theatre artist who splits her time between Iowa City and Chicago. She received two BAs (Theatre Arts and History) from the University of Iowa and her MFA in Writing for the Screen and Stage from Northwestern University, where she was awarded the Krevoy Screenwriting Prize. Gwyneth has worked as a freelance writer, taught for the Chicago City Colleges, and was a 2024 semi-finalist for the Eugene O'Neill Center's National Playwrights Conference. Last summer, her work was featured in the Heretic Theatre Festival produced by RJ Theatre Company in New York City. In the fall, she directed and produced "Ghosts on the Radio Vol. II: A Haunted Audio Anthology" for the Iowa Youth Writing Project and assistant-directed Global Express for the International Writing Program at the University of Iowa. She has taught and developed writing courses in playwriting, screenwriting, horror, humor, and creative non-fiction for writers worldwide of all ages and experience levels.
Cheryl Snodgrass (Director) is passionate about directing new works. She is an alumni ensemble member of Hell in a Handbag where she's directed multiple premieres including The Drag Seed, which performed at the famous LaMama Theatre in NYC. Other Handbag shows include The Birds, Scary Town, L'Imitation of Life, and Die, Mommie! Die! Cheryl has worked extensively as a visiting artist at Mill Mountain Theatre and Studio Roanoke (Roanoke, VA). She has also directed for a number of Chicago companies that include Sweetback, Glass Apple, Trap Door, The Foundlings, Tellin' Tales, Jonny Staxx Presents, and Filet of Solo. Most recently, Cheryl directed John Cariani's (playwright of Almost, Maine) new play Darker the Night Brighter the Stars for Penobscot Theatre in Bangor, ME and is very excited to be included in the published version as a premiere production.
