4. By Reason of Insanity (2021)
The jury must decide between sending Gacy to a psychiatric facility or condemning him to a death sentence.
Release date: 2021-03-25
Season number: 1
Episode number: 4
Runtime: 51 minutes
Guest stars
Cast
Rest of guest stars - click here to expand
David Hachmeister - Self - Ret. Des Plaines Police Officer, Rafael Tovar - Self - Ret. Des Plaines Police Detective, Lawrence Finder - Self - Fmr. Prosecutor, Cook County, IL, Michael Albrecht - Self - Ret. Des Plaines Police Officer, William Kunkle - Self - Fmr. Chief Prosecutor, Cook County, IL, Ray Cornell - Self - John Gacy's Former Friend, Patti Szyc-Rich - Self - John Szyc's Sister, Eugenia Godzik - Self - Gregory Godzik's Sister, Ron Wilder - Self - Jeffrey Rignall's Partner, Sam Amirante - Self - Gacy's Attorney (archive footage)
Rest of the cast - click here to expand
Terry Sullivan - Self - Fmr. Prosecutor, Cook County, IL