Elizabeth Piest — Devil in Disguise: John Wayne Gacy Character Profile

Character Facts

Played by

Marin Ireland

Appears in

Devil in Disguise: John Wayne Gacy (2025)

Role

Minor

Relationships (1)

• Elizabeth Piest — Perpetrator vs Victim — John Wayne Gacy (Michael Chernus)

  An asymmetric power dynamic reflecting Gacy's predatory grooming and killing of youths, central to the series' victim-focused narrative.

Explore the full interactive character relationship map of Devil in Disguise: John Wayne Gacy

More characters from Devil in Disguise: John Wayne Gacy

• John Wayne Gacy (Michael Chernus)
• Det. Rafael Tovar (Gabriel Luna)
• Chief of Detectives Joe Kozenczak (James Badge Dale)
• Sam Amirante (Michael Angarano)
• Lead Prosecutor Bill Kunkle (Chris Sullivan)