On screen
Cast
12 credited performers
John Karyus
John Wayne Gacy
Lloyd Kaufman
Papa Gacy
Eileen Dietz
Angry Lady
Artwork unavailable
Steve Hansen
Narrator
Caleb Emerson
Peter Nooch Sr.
John R. Walker
Officer Cordell
Artwork unavailable
Josh Cornell
Brian Thomson
Artwork unavailable
Matt Osborn
Prosecutor
Artwork unavailable
Kayla Bushell
Marylin Myers
Artwork unavailable
Tyler Dolph
Officer Woodrow
Artwork unavailable
Ryan Freeman
Pete
Artwork unavailable
Klaus Freeman
Soda Pop Boy