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Devil in Disguise: John Wayne Gacy – Limited Series, Episode 4 Billy

Play trailer Devil in Disguise: John Wayne Gacy – Limited Series, Episode 4 Billy Aired Oct 16, 2025 Crime Drama Play Trailer Watchlist
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Tomatometer 1 Reviews
A psychiatrist interviews Gacy, revealing disturbing details about his past; Tovar and Kozenczak confront the dark truths of the systemic failures that allowed Gacy to kill for so long; a love story unfolds between Billy Kindred and Maryjane.
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Devil in Disguise: John Wayne Gacy — Limited Series, Episode 4

Cast & Crew

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Michael Chernus

John Wayne Gacy

Gabriel Luna

Rafael Tovar

James Badge Dale

Joe Kozenczak

Michael Angarano

Sam Amirante

Chris Sullivan

Bill Kunkle

Marin Ireland

Elizabeth Piest
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Devil in Disguise: John Wayne Gacy — Limited Series, Episode 4

Devil in Disguise: John Wayne Gacy Devil in Disguise: John Wayne Gacy Devil in Disguise: John Wayne Gacy View more photos

Critics Reviews

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Joe Lipsett Murder Made Fiction Podcast - Bloody Disgusting Oct 22
Gacy's psych evaluation proves to be the most intriguing element of the episode, even if the focus on understanding his sociopathy runs counter to the series' proclaimed intent. Go to Full Review Read all reviews

Episode Info

Synopsis A psychiatrist interviews Gacy, revealing disturbing details about his past; Tovar and Kozenczak confront the dark truths of the systemic failures that allowed Gacy to kill for so long; a love story unfolds between Billy Kindred and Maryjane.
Director
Maggie Kiley
Executive Producer
Patrick Macmanus, Noah Oppenheim, Liz Cole, Ashley Michel Hoban, Ahmadu Garba, Kelly Funke
Network
Peacock
Genre
Crime, Drama
Original Language
English
Release Date
Oct 16, 2025
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