크레딧 출연 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) 스텝 Svetozar Ristovski Directing Kellie Madison Writing Michelle Pitney Art Candice Elzinga Production James Willcock Art Carol Green-Lundy Directing Gordon Yang Production Ferne Cassel Production Katie Quinn Costume & Make-Up Scott Belyea Editing Jeffrey Kottler Writing Terry Frewer Sound Jeff Munt Art Jason Moss Writing Lyne Denomme Costume & Make-Up Jennifer Kipps Costume & Make-Up Clark Peterson Production Gilles LaPlante Production Brett McCord Directing Clark Peterson Writing Gilles LaPlante Production Michele E. Dutka Directing Amber Boorman Art Jeffery Scott Lando Production Lyne Denomme Costume & Make-Up Bryant Marshall Directing Keith Bakker Art Tom Berry Production Larry Lynn Crew Jennifer Kipps Costume & Make-Up Josée Bernard Production Scott Belyea Crew Behjat Benham Costume & Make-Up Kellie Madison Production