Joker: Folie A Deux
Joker: Folie A Deux is a feature film that has completed production with Joint Effort, Sikelia Productions and DC Comics and 2 others attached. Francine Maisler (casting director), Todd Phillips (director) and Georgia Kacandes (line producer) are attached. It was scheduled to shoot in New York, NY and Los Angeles, CA in November 2022. Production List last updated this listing on April 28, 2026.
Project Summary
The musical sequel follows Harley Quinn the Arkham Asylum shrink who falls in love with her patient Arthur Fleck aka Joker.
Production Contacts— Members Only
The production office and crew contacts for Joker: Folie A Deux are on file at Production List, last updated April 28, 2026, and are available to members. Membership is $29.95 for the first month.
Cast & Crew
Directing
| Director | Todd Phillips |
Production
| Producer | Joseph Garner |
| Producer | Emma Tillinger Koskoff |
| Line Producer | Georgia Kacandes |
| Producer | Mark Scoon |
Writing
| Writer | Todd Phillips |
| Writer | Scott Silver |
Casting
| Casting Director | Francine Maisler |
Cast
| Cast | Lady Gaga |
| Cast | Joaquin Phoenix |
Contact details for each person listed are on file and available to members.
Working on Joker: Folie A Deux
Joker: Folie A Deux has finished principal photography. How productions hire crew · Working as an extra · Reaching the production office
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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production/joker-folie-deux (last updated Apr 28, 2026).