Director/a
John Borowski
DIRECTOR/A
Reparto (por orden de créditos)
Narrator
Steve Giannangelo
Criminology Professor
William Kunkle
Self
Marty Zielinski
Self - Photographer
Willy adkins
John Wayne Gacy
Eugenia Godzik
Mike Albrecht
Lawrence Finder
John D'Emilio
LGBTQ Historian
Terry Sullivan
Helen morrison
Self - Forensic Psychiatrist
Owen Keehnen
Anthony Antonucci
Ken Potocki
The Drifter
Dave Hachmeister
Walter Jacobson
Rick Staton
Karen Conti
Edward Pavlik
Steve Lipshutz
Self - Owner Tenenbaum Hardware
David Dutton
Brian Dennehy
Lance Lencioni
M.J. Starshak
Carol Hoff
Anthony Cooney
Funeral Home Director
Beka
Gacy's Mother-in-Law
Barry Boschelli
Self - Johnny's Childhood Friend
Kenneth Frandsen
Self - Owner L&L Tavern
Jim Sorfleet
Rick Fisher
Jason Moran
Rick Gawel
Cub Scout Leader
Dexter Gawel
Johnny Gacy
Kevin Smith
Stateville Prison Corrections Officer
Maitham Al Nasser
Funeral Home Corpse
Ricky Carter
Self - Former Corrections Officer Menard Correctional Center
Dennis Ritchie
Catherine L. Clevenger
Self - LCSW
Jeff Gaither
Self - Artist
Phil Bettiker
Self - Retired Detective Cook County Sheriff's PD
SelfarchiveFootage