Details
- Status
- Ended
- Release
- October 16, 2025 (1 year ago)
- End
- October 16, 2025 (1 year ago)
- Seasons
- 1 seasons • 8 episodes View seasons
- Runtime
- 57m
- Rating
- TV-MA
- Language
- English
- Origins
- Tags
- Companies
- Littleton Road Productions, NBC News Studios
- Networks
- Peacock
Watch TrailerExternal Scores
Genres View all
Cast View all

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

Ryker BalounRob Piest
Crew View all

Patrick MacmanusCreator & Executive Producer

Noah OppenheimExecutive Producer

Ahmadu GarbaExecutive Producer
Kelly FunkeExecutive Producer
Ashley Michel HobanExecutive Producer
View all1 more
Reviews
There are no reviews for Devil in Disguise: John Wayne Gacy yet. Add the first one!
Seasons
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External reviews
Devil In Disguise: John Wayne Gacy is a refreshing take on the serial-killer dramaDevil In Disguise: John Wayne Gacy is a refreshing take on the serial-killer drama
Stream It Or Skip It: ‘Devil In Disguise: John Wayne Gacy’ on Peacock, where the notorious serial killer’s life is examined, as are the lives of his victimsMichael Chernus stars as Gacy. Also starring is Gabriel Luna, Michael Aragano, Chris Sullivan, Marin Ireland and James Badge Dale.
‘Devil in Disguise: John Wayne Gacy’ Review: Peacock’s Thoughtful Limited Series Is a Refreshing Corrective to Ryan Murphy-Style SensationalismPatrick Macmanus' miniseries features Michael Chernus as the serial killer who murdered and raped dozens of young men in 1970s Chicago.
Review: What's there left to say about the Murdaugh murders and 'killer clown' John Wayne Gacy? A lotHulu's 'Murdaugh: Death in the Family' and Peacock's 'Devil in Disguise: John Wayne Gacy' are based on notorious slayings that received reams of news coverag...
Devil In Disguise: John Wayne Gacy Review - Ryan Murphy's Monster Could Learn A Lesson (Or 5) From This Enthralling True-Crime SeriesMichael Chernus is terrifying.
The New Series Taking You Inside the Mind of a Serial Killer“Devil in Disguise: John Wayne Gacy” is an antidote to the recent spate of exploitative serial killer series.
‘Devil in Disguise: John Wayne Gacy’ Review: Michael Chernus Disturbs in Peacock’s Solid Serial Killer ShowPeacock's "Devil in Disguise: John Wayne Gacy" unpacks how rampant homophobia enabled a monstrous killing spree
Is Devil in Disguise Actually Good, or Did I Just Watch Monster?Two infamous serial killers, two streaming services, one lesson in getting true crime right.


