Dear Mr. Gacy 2010

William Forsythe

John Wayne Gacy

Jesse Moss

Jason Moss

Emma Lahana

Alyssa

Cole Heppell

Alex Moss

Belinda Metz

Valerie Moss

Michael Ryan

Frank Moss

Eric Keenleyside

Stan

Daryl Shuttleworth

Guard Thompson

Patrick Gilmore

Glen Phillips

Andrew Airlie

Professor Harris

Michael Kopsa

FBI Agent

Jeffrey Bowyer-Chapman

Male Hustler

Hunter Elliott

Butcher Shop Victim

Michaela Mann

Prostitute

Dee Jay Jackson

Desk Guard

Libby Osler

Counter Girl

Brett Dier

Marcus

James Ralph

Armed Guard

Jaren Brandt Bartlett

Mike

Lynn Colliar

TV News Reporter

Richard Harmon

Victim

Andrea Brooks

Stalked Girl

Anthony Shim

Paul

Karissa Tynes

Amy

Josh Goring

Marcus' Friend (uncredited)

Kai Kennedy

Bobby (uncredited)

John Andrew Vaas

Undercover Detective (uncredited)

Carol Green-Lundy

Script Supervisor

Michele E. Dutka

First Assistant Director

Brett McCord

Third Assistant Director

Bryant Marshall

Second Assistant Director

Svetozar Ristovski

Director

Jason Moss

Novel

Jeffrey Kottler

Novel

Clark Peterson

Story

Kellie Madison

Screenplay

Kellie Madison

Executive Producer

Clark Peterson

Executive Producer

Gordon Yang

Producer

Ferne Cassel

Casting

Tom Berry

Executive Producer

Gilles LaPlante

Unit Production Manager, Line Producer

Candice Elzinga

Casting

Jeffery Scott Lando

Associate Producer

Josée Bernard

Co-Executive Producer

Michelle Pitney

Set Decoration

Jeff Munt

Set Decoration

Amber Boorman

Lead Set Dresser

Keith Bakker

Set Dresser

James Willcock

Production Design

Jennifer Kipps

Key Hair Stylist, Key Makeup Artist

Katie Quinn

Costume Design

Behjat Benham

On Set Dresser

Lyne Denomme

Assistant Hairstylist, Assistant Makeup Artist

Scott Belyea

Post-Production Manager

Larry Lynn

Cinematography

Scott Belyea

Editor

Terry Frewer

Music