Devil in Disguise: John Wayne Gacy
2025 Crime, Drama 1 season
TMDB rating 7.5/10 Ended
When a teenager goes missing, it becomes clear that many young men and boys have disappeared at the hands of John Wayne Gacy, the prime suspect.
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Seasons1
Season 1 peels back the twisted layers of John Wayne Gacy's life while weaving in heartrending stories of his victims; exploring the grief, guilt, and trauma of their families and friends; and exposing the systemic failures, missed opportunities and societal prejudices that fueled his reign of terror.
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TMDB rating 7.5/10
Cast and details
Michael ChernusJohn Wayne Gacy
Gabriel LunaDet. Rafael Tovar
James Badge DaleChief of Detectives Joe Kozenczak
Michael AngaranoSam Amirante
Chris SullivanLead Prosecutor Bill Kunkle
Marin IrelandElizabeth Piest
Greg BrykHarold Piest
Cricket BrownKerry Piest
Ted DykstraDet. Allen Fanholm
Thom NyhuusKenneth Piest
Jake HorowitzDavid Cram
Hamish Allan-HeadleyDet. Michael Albrecht
- Created by
- Patrick Macmanus
- Network
- Peacock
- First aired
- Oct 16, 2025
- Latest episode
- Oct 16, 2025
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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 2, 2026.Schedule data from TVmaze, CC BY-SA.