TV › Devil in Disguise: John Wayne Gacy

Devil in Disguise: John Wayne Gacy 2025

TV series · English · October 16, 2025

Crime drama

Created by Patrick Macmanus

Starring Michael Chernus, Gabriel Luna, James Badge Dale, Michael Angarano, Chris Sullivan

Devil in Disguise: John Wayne Gacy represents an eight-episode American true crime drama miniseries debutting on October 16, 2025 in Peacock. The show portrays serial killer John Wayne Gacy's crimes against dozens of young men and boys throughout the 1970s. Within the United Kingdom, this production launched on ITVX during January 2026.

Cast

• Michael ChernusJohn Wayne Gacy
• Gabriel LunaDet
• James Badge Dale[[Joseph R
• Michael AngaranoSam Amirante
• Chris SullivanBill Kunkle
• Marin IrelandElizabeth Piest
• Augustus PrewJeffrey Rignall
• Brandon McEwanPhillip Paske
• Ryker BalounRobert Piest
• Cricket BrownKerry Piest
• Thom NyhuusKenneth Piest
• Quincy Tyler BernstineDr. Healy
• Brenda BazinetEugenia Godzik
• Ella Rae PeckRose Perino
• R Austin BallRon Dovenek
• Nina KiriMary Amirante
• Étienne KelliciSamuel Stapleton
• Sprague GraydenBessie Stapleton
• Mallory BechtelMary Jane
• Levi SheltonJohn 'Johnny' Szyc
• Max MatternBilly Carroll
• Brayden RaqueñoDale Landingin
• Ianne Fields StewartSophia St. Laurent
• Gavin LewisTimothy McCoy
• Eva FooteCarol Gacy
• Crede CooperJohn Butkovich

Crew

Creator

Patrick Macmanus

Executive producer

Patrick Macmanus, Kelly Funke, Noah Oppenheim, Sarah Bremner, Liz Cole, Ashley Michel Hoban, Ahmadu Garba, Tom Sellitti Jr., Larysa Kondracki

Details

Production

Littleton Road Productions, NBC News Studios, Universal Content Productions

Network

Peacock

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