Elenco e equipe

Michael Chernus

John Wayne Gacy · 8 ep.

Gabriel Luna

Det. Rafael Tovar · 8 ep.

James Badge Dale

Chief of Detectives Joe Kozenczak · 8 ep.

Michael Angarano

Sam Amirante · 8 ep.

Chris Sullivan

Lead Prosecutor Bill Kunkle · 8 ep.

Marin Ireland

Elizabeth Piest · 8 ep.

Greg Bryk

Harold Piest · 8 ep.

Cricket Brown

Kerry Piest · 6 ep.

Ted Dykstra

Det. Allen Fanholm · 5 ep.

Thom Nyhuus

Kenneth Piest · 4 ep.

Jake Horowitz

David Cram · 3 ep.

Hamish Allan-Headley

Det. Michael Albrecht · 3 ep.

Nina Kiri

Mary Amirante · 3 ep.

Chloe Avakian

Patti Szyc · 3 ep.

Sprague Grayden

Bessie Stapleton · 3 ep.

Krista Bridges

Rosemarie Szyc · 3 ep.

Michael Esper

Bob Motta · 3 ep.

Augustus Prew

Jeffrey · 3 ep.

Etienne Kellici

Samuel Stapleton · 2 ep.

Mason Versaw

Robert Donnelly · 2 ep.

Alex Paxton-Beesley

Helen · 2 ep.

Eva Foote

Carol Gacy · 2 ep.

Kristine Nielsen

Marion Gacy · 2 ep.

Lena Pepe

Juanita · 2 ep.

Christian Bako

Marko Butkovich · 2 ep.

Jim Annan

Judge Louis Garippo · 2 ep.

Mallory Bechtel

Mary Jane · 2 ep.

Ryker Baloun

Robert Piest · 2 ep.

Finlay Wojtak-Hissong

Randy Reffett · 1 ep.

Robert Meynell

Donald Voorhees Sr. · 1 ep.

Andrew Johnston

Donald Voorhees Jr · 1 ep.

Joshua Kilimnik

Teenage Gacy · 1 ep.

Max Mattern

Billy Carroll · 1 ep.

Brayden Raqueño

Dale Landingin · 1 ep.

Lynne Griffin

Gladys · 1 ep.

Desmond Sivan

Fred Tovar · 1 ep.

Levi Shelton

John 'Johnny' Szyc · 1 ep.

Tom Barnett

Richard Szyc · 1 ep.

Mitchell Court

Eldest Szyc Son · 1 ep.

Yona Epstein-Roth

Cliff · 1 ep.

Rolando Alvarez Giacoman

Janitor · 1 ep.

Megan Murphy

Lynn Meadows · 1 ep.

Mary Wiseman

Karen Gacy · 1 ep.

Dan Lett

Dr. Stein · 1 ep.

Samantha Adams

Marlynn Gacy · 1 ep.

Brenda Bazinet

Eugenia Godzik · 1 ep.

Jessie Behan

Young Marion Gacy · 1 ep.

Kathryn Bellamy

Beth · 1 ep.

Quincy Tyler Bernstine

Dr. Healy · 1 ep.

Alec Dahmer

Rookie Cop · 1 ep.

Colton Ryan

Billy Kindred · 1 ep.

Nigel Shawn Williams

John Davis · 1 ep.

Ianne Fields Stewart

Sophia St. Laurent · 1 ep.

Ish Morris

Guard Jenkins · 1 ep.

Lizzie Moffatt

Young Woman 1 · 1 ep.

Aidan Pinsler

Young Male · 1 ep.

Amanda Cheung

Hot Girl · 1 ep.

Matthew Chiarelli

Delivery Man 1 · 1 ep.

Mira Skye Korngold

Waitress · 1 ep.

Sam Wexler

Delivery Man 2 · 1 ep.

Gavin Lewis

Timothy McCoy · 1 ep.

Crede Cooper

John Butkovich · 1 ep.

Thomas Mitchell Barnet

Phil Torf · 1 ep.

Alexander Crowther

Detective Janus · 1 ep.

Christopher Jacot

Detective Everford · 1 ep.

Jarrod Vanvolkenburg

Jerry Latherow · 1 ep.

Aidan Wojtak-Hissong

Randy Reffett · 1 ep.

Cameron Brodeur

Michael Rossi · 1 ep.

Brandon McEwan

Philip Paske · 1 ep.

Luke Humphrey

Terry Sullivan · 1 ep.

Aidan Gouveia

Greg Godzik · 1 ep.

Rayisa Kondracki

Geraldine · 1 ep.

Daniel Griffin

Charlie Reynolds · 1 ep.

Dwight Ireland

Press Conference Reporter · 1 ep.

E. Fegan DeCordova

Reporter · 1 ep.

Karrie Kwong

Reporter · 1 ep.

Ella Rae Peck

Rose Perino · 1 ep.

R Austin Ball

Ron Dovenek · 1 ep.

Morgan Kelly

Fred Richman · 1 ep.

Dylan Taylor

CPD Officer O'Neal · 1 ep.

Lauren Collins

Genie Godzik · 1 ep.

Kylee Evans

Deanna Amirante · 1 ep.

Marcia Bennett

Delores Nieder · 1 ep.

Eric Wiegand

Danny Jockell · 1 ep.

Abigail Nicholson

Girl with Acid · 1 ep.

Igby Rigney

Phil · 1 ep.