Kevin A. Howard

饰：自己 Self

Robert Tamburri

饰：自己

罗伯特·西林帕格利亚

Robert Sciglimpaglia

饰：自己

AnnMarie Guidone

饰：自己 Self

Gretely Hailyn

饰：自己 Self

Robert W. Evans

Robert W. Evansgreen

饰：自己

泰德·邦迪

Ted Bundy

饰：自己

Michael Stone

饰：Himself

Tim Hopper

Tim Hopper

饰：Self - Narrator

内尔·德贞

Neil Dudgeon

饰：Narrator

Arthur Shawcross

饰：Self

Hasaan Gilmer

饰：George Russell

Austin Trace

饰：Young HHHolmes

Pal Aron

Pal Aron

饰：Self - Narrator (UK version)

Vincent Bugliosi

饰：Himself

Helen Prejean

饰：Self

Anthony Moya

饰：Young Evril LeBaron

James Achille

饰：Teenager

Lindsay Rootare

Lindsay Rootare

饰：Sheila Simmons

Joseph Ricci

Joseph Ricci

饰：little Jonny

Madlyn Mondoil

饰：Young Becky (2014)

Catt Minster

饰：Karma Ingersoll

Lawrence Derx

饰：Ottis Toole

Alexandra Tebano

饰：Wendy Myers

玛蒂尔德·德哈耶

Mathilde Dehaye

饰：Elizabeth

Linda Collins

Linda Collins

饰：Dawn McCool

Jon Sprik

饰：David Dowler

罗里·达菲

Rory Duffy

饰：Mr Sanford

Scott Abbondanzo

饰：Young Martin Bryant (2006-2007)

Michael Ciesla

Michael Ciesla

饰：Martin Bryant Witness (2007)

Kris Mohandie

饰：Self - Host

Cindy Hendy

饰：Self

Catherine Share

饰：Self

Yoying Eng

饰：Young Korean Girl

Craig Snitkoff

饰：Young Andrew Cunanan

查尔斯·曼森

Charles Manson

饰：Self

Nicolas Alvo

饰：Hediberto Seda

麻原彰晃

Shoko Asahara

饰：Self

Gary Heidnik

饰：Self

Elisabeth Broderick

饰：Self

Barbara Hoyt

饰：Self

Nancy Malleo

Nancy Malleo

饰：Betty Broderick

亚伦·达拉·维拉

Aaron Dalla Villa

饰：Young Gerald Stano

Amelie McKendry

Amelie McKendry

饰：Pam Woolley

Brooke M. Haney

饰：Becky Simmons

Tiffany E. Green

饰：Ms Atkins

克里斯塔·帕迪拉

Krista Padilla

饰：Yelena Bulchenko

James Burleson

饰：Levi King

提莫斯·J·考克斯

Timothy J. Cox

饰：Dr Golden

Andrew Paterini

Andrew Paterini

饰：Friend

鲍勃·大卫·开普

Robert D. Keppel

饰：Self

James Konczyk

饰：Doyle Kelley

Michael Armstrong Barr

Michael Armstrong Barr

饰：Gerard Schaefer

Lisha McKoy

饰：Mrs Francois

Nathan Myers

Nathan Myers

饰：Daniel Conahan

Meagan Robar

饰：Cindy Ray

Daniel De Lange

饰：David Penton