Devil in Disguise: John Wayne Gacy Season 1 Episode release dates & where to watch
Released
Thursday, October 16, 2025
All episodes at once
When does Devil in Disguise: John Wayne Gacy Season 1 come out?
All 8 episodes of Devil in Disguise: John Wayne Gacy Season 1 were released at once on Thursday, October 16, 2025 on Peacock.
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.
Last updated
Devil in Disguise: John Wayne Gacy Season 1 release schedule
| Episode | Release date |
|---|---|
|
1. Ten Days After a teenager disappears, officers track, interrogate and tail the man he was last seen with. |
Thursday · 1 year ago |
|
2. Johnny Officers excavate the crawl space beneath Gacy's home; Gacy shows where he disposed of Rob's body. |
Thursday · 1 year ago |
|
3. Samuel and Randy As police make a shocking discovery, the media circus begins; two teens navigate boyhood in Uptown. |
Thursday · 1 year ago |
|
4. Billy A psychiatrist interviews Gacy; Tovar and Kozenczak uncover systemic failures; teenage love unfolds. |
Thursday · 1 year ago |
|
5. Billy and Dale A blizzard buries Chicago; Kozenczak tracks down Gacy's surviving victims; a teen learns sex work. |
Thursday · 1 year ago |
|
6. Tim, John and Rob In the past, Gacy confesses to Sam how he groomed, sexually assaulted and killed boys and young men. |
Thursday · 1 year ago |
|
7. David Tovar drives Gacy to court hoping to uncover his kill count; Gacy's grooming of Cram is revealed. |
Thursday · 1 year ago |
|
8. Jeffrey Finale Jeffrey Rignall's story is told; Gacy's execution day brings protests, reunions and moral debates. |
Thursday · 1 year ago |
Devil in Disguise: John Wayne Gacy Season 1 guest stars
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Greg Bryk
Harold Piest
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Etienne Kellici
Samuel Stapleton
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Finlay Wojtak-Hissong
Randy Reffett
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Robert Meynell
Donald Voorhees Sr.
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Andrew Johnston
Donald Voorhees Jr
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Joshua Kilimnik
Teenage Gacy
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Max Mattern
Billy Carroll
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Mason Versaw
Robert Donnelly
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Jake Horowitz
David Cram
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Brayden Raqueño
Dale Landingin
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Hamish Allan-Headley
Det. Michael Albrecht
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Ted Dykstra
Det. Allen Fanholm
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Cricket Brown
Kerry Piest
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Nina Kiri
Mary Amirante
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Alex Paxton-Beesley
Helen
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Lynne Griffin
Gladys
Devil in Disguise: John Wayne Gacy Season 1 FAQ
When does Devil in Disguise: John Wayne Gacy Season 1 come out?
Devil in Disguise: John Wayne Gacy Season 1 premiered Thursday, October 16, 2025 on Peacock.
How many episodes are in Devil in Disguise: John Wayne Gacy Season 1?
Devil in Disguise: John Wayne Gacy Season 1 has 8 episodes.
Are new episodes of Devil in Disguise: John Wayne Gacy Season 1 released weekly?
All episodes are released at once.
When is the Devil in Disguise: John Wayne Gacy Season 1 finale?
The Devil in Disguise: John Wayne Gacy Season 1 finale (Episode 8) aired Thursday, October 16, 2025.
How do I get notified when new Devil in Disguise: John Wayne Gacy Season 1 episodes are released?
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Never miss Devil in Disguise: John Wayne Gacy Season 1.
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