Narrator (53 episodes, 2016-2020)
Analyst (45 episodes, 2016-2020)
Commentator (8 episodes, 2016)
Commentator (8 episodes, 2017-2018)
Detective / Crime Scene Investigator / Police Officer / Robert's Dad (7 episodes, 2016-2020)
Detective Riddle / Dinner Guest / Police Officer / School Principal / Swat Leader / Texas Ranger (6 episodes, 2016-2017)
CSI / Deputy Sheriff / Detective / Police Officer / SWAT (5 episodes, 2016-2017)
Police woman / Swat member / Teacher 2 / Victim 4 (4 episodes, 2016-2018)
Church parishioner / Dinner guest / Lead SWAT Officer / Police Officer / Police officer (4 episodes, 2016-2017)
Detective / Dr. Robinson / Neighbor / Texas Bar Patron (4 episodes, 2016-2017)
Detective / Good Samaritan / Jesse Childress / Police officer (4 episodes, 2016-2017)
Hooker / Kitty Menendez / Officer Evans / Theater Patorn (4 episodes, 2016-2017)
Commentator (4 episodes, 2016)
EMT #2 / Goering / Landscaper / Police Officer #1 (4 episodes, 2017-2018)
James Holmes' Neighbor / Jill Fritz / Police Officer / Teacher (4 episodes, 2017-2018)
Detective / Detective #2 / Grocery Store Victim / Mental Patient (4 episodes, 2017)
Killer (4 episodes, 2019-2020)
Detective / Canadian Police Officer (3 episodes, 2016-2020)
Detective / Doctor / Hardware Store Owner / Mourner (3 episodes, 2016-2017)
Brian Wells / Parker County Sheriff's Investigator / Sam Wink (3 episodes, 2016-2017)
High School Extra / Party Goer / Student #2 (3 episodes, 2016-2017)
Bully / Son / Teen Leonard (3 episodes, 2016-2017)
Dean / Jeffrey Evans / Supervisor (3 episodes, 2017-2020)
Bar Patron / Mall Shopper / Movie Patron (3 episodes, 2017-2020)
Office Worker / Police Officer / Security Guard (3 episodes, 2017-2019)
Detective / Officer Carter (3 episodes, 2017-2018)
Bar Patron / Hardware Store Customer / Pizza Shop Worker (3 episodes, 2019-2020)
High School Student #11 / Suzanne Capper (2 episodes, 2017)
Police Officer / Undercover Officer (2 episodes, 2019)
Mr. Melwes (Father) / Psychologist (2 episodes, 2016)
Holly Crawford / Lesley Savage (2 episodes, 2016-2020)
Daniel / Slenderman (2 episodes, 2016-2019)
Officer Michael Santo / Paul Solomon (2 episodes, 2016-2018)
Jack / Policeman (2 episodes, 2016-2017)
Matt / Soldier (2 episodes, 2016-2017)
Li Chin Rodger / Reporter #1 (2 episodes, 2016-2017)
Jason's Father / TV Reporter (2 episodes, 2016-2017)
FBI Agent / John Lee Malvo's Father (2 episodes, 2016-2017)
George Hennard / Johnny Altinger (2 episodes, 2016-2017)
Female Victim in Restaurant / Party Make Out Girl (2 episodes, 2016-2017)
Marvin Nash-cop / Tony Ditomo (2 episodes, 2016-2017)
Mental Patient / Waltraud Meiwes (2 episodes, 2016-2017)
Doctor / Pierre Dale Selby (2 episodes, 2016-2017)
Micheal's Mother / Mother (2 episodes, 2016-2017)
Bank manager and Jake's mom (2 episodes, 2016-2017)
Crime Scene Investigator / Onlooker (2 episodes, 2016-2017)
Crime Scene Investigator / Officer Michael Crain (2 episodes, 2016)
Self (2 episodes, 2016)
Bikini Babe / Daughter in-law (2 episodes, 2016)
Detective / Secret Service Agent (2 episodes, 2016)
High School Teacher / Special Agent Brown (2 episodes, 2016)
Detective / Doctor (2 episodes, 2016)
Patsy Byers / Sandra Boss (2 episodes, 2016)
Jonathan Sohus / Store Patron (2 episodes, 2016)
Mean Girl / Student (2 episodes, 2016)
Detective / Detective Richards (2 episodes, 2016)
Detective Moore / Police officer (2 episodes, 2017-2020)
Dr. Hennard / Lionel Dahmer (2 episodes, 2017-2020)
John / Sgt Mcfall (2 episodes, 2017-2020)
Denise Squire / Mother (2 episodes, 2017-2019)
Bruce / Graham (2 episodes, 2017-2019)
Caroline Seawell / James mom (2 episodes, 2017-2018)
Detective / Police Officer (2 episodes, 2017)
Threatened Girls mom / Threatened girl's mom (2 episodes, 2017)
Amanda / Teenage Girl (2 episodes, 2017)
Swat / Swat #1 (2 episodes, 2017)
Detective / Gordon (2 episodes, 2017)
Allan Bentley / Teen George Hennard (2 episodes, 2017)
Detective / Penny Caffey (2 episodes, 2017)
Robin Stapley / SWAT (2 episodes, 2017)
Paul Bellofatto / Robert Holmes (2 episodes, 2017)
Erin Caffey / Missy Jenkins (2 episodes, 2017)
Robin Stapley / SWAT Officer (2 episodes, 2017)
Jana Jernigan / Shelley (2 episodes, 2017)
Threatened Girl #1 / Threatened girl (2 episodes, 2017)
Wendys Girl / Young Miranda (2 episodes, 2017)
Bar Extra / Theater Victim (2 episodes, 2017)
Bar Patron / Movie Patron (2 episodes, 2017)
Dr. Jerome Oziel / Hardware Store Customer (1 episode, 2017)
Arresting Officer (2 episodes, 2018-2020)
Doctor / Police Officer (2 episodes, 2018-2020)
Female Park Victim / Teacher (2 episodes, 2018-2019)
Police Officer (2 episodes, 2018-2019)
Neighborhood Extra (2 episodes, 2018)
Goth Zombie / Nurse (2 episodes, 2018)
Detective Hancock / Office Worker (2 episodes, 2019-2020)
Bullied / Officer Conner (2 episodes, 2019)
Concerned Friend / Officer Williams (2 episodes, 2020)
Daniel Gonzalez (1 episode, 2016)
Young Christopher Dorner (1 episode, 2016)
Bobby ( Mobster ) Sopranos (1 episode, 2017)
Robert Kleasen (1 episode, 2020)
Dave Neese (1 episode, 2016)
Carl's Sister (1 episode, 2016)
(1 episode, 2017)
Jeff Woods (1 episode, 2020)
Prokhov (1 episode, 2020)
School Teacher (1 episode, 2016)
Ian Warren (1 episode, 2018)
Bank Teller (1 episode, 2016)
Cassie Jo Stoddart (1 episode, 2016)
Shelia Eddy (1 episode, 2016)
Carl Rockefeller (1 episode, 2016)
Patrick Williams (1 episode, 2016)
Detective (1 episode, 2016)
Didi Sohus (1 episode, 2016)
Betty Jeanne (1 episode, 2016)
Peter King (1 episode, 2016)
(1 episode, 2016)
FBI Investigator (1 episode, 2016)
Skylar Neese (1 episode, 2016)
Marjorie Diehl Armstrong (1 episode, 2016)
Patricia Shoaf (1 episode, 2016)
Rachel Shoaf (1 episode, 2016)
Sarah's Father (1 episode, 2016)
Armin Weiwes (1 episode, 2016)
Peter Rodger (1 episode, 2016)
Young Daniel Gonzalez (1 episode, 2016)
Mrs. McKendrick (1 episode, 2016)
Alan (1 episode, 2016)
John Hinckley (1 episode, 2016)
School Student (1 episode, 2016)
Bomb Technician (1 episode, 2016)
Young Elliot Rodger (1 episode, 2016)
Sorority Victim (1 episode, 2016)
Special Agent Carter (1 episode, 2016)
Young Armin (1 episode, 2016)
Christopher Dorner (1 episode, 2016)
Reporter (1 episode, 2016)
Swat (1 episode, 2016)
Police Officer (1 episode, 2016)
Psychiatrist (1 episode, 2016)
Elliot Rodger (1 episode, 2016)
Homeless Man (1 episode, 2016)
Rothstein (1 episode, 2016)
Robert Pinelli (1 episode, 2016)
Under 5 (1 episode, 2016)
Onlooker (1 episode, 2016)
Store Patron (1 episode, 2016)
Ronald Reagan (1 episode, 2016)
Special Agent (1 episode, 2016)
Kristan Solomon (1 episode, 2016)
Claralyn (1 episode, 2017)
Cat Lady Mental Patient (1 episode, 2017)
Mallory (1 episode, 2017)
Waitress (1 episode, 2017)
Store Customer (1 episode, 2017)
Mr. Allen (1 episode, 2017)
Tyler (1 episode, 2017)
Charlie Wilkinson (1 episode, 2017)
Leonard Lake (1 episode, 2017)
Charles (1 episode, 2017)
Threatened Girl #2 (1 episode, 2017)
Victom #8 (1 episode, 2017)
Swat #1 (1 episode, 2017)
Michael's Classmate (1 episode, 2017)
Veronica (1 episode, 2017)
Mr. Blonde (1 episode, 2017)
Detective Andre Spencer (1 episode, 2017)
Regan Jolley (1 episode, 2017)
John Allan Muhammed (1 episode, 2017)
Mistress (1 episode, 2017)
News Reporter (1 episode, 2017)
Nathaniel White (1 episode, 2017)
Bathroom Victim (1 episode, 2017)
Brenda O' Connor (1 episode, 2017)
Restaurant Patron (1 episode, 2017)
Glynn Powell (1 episode, 2017)
Vonda (1 episode, 2017)
Erik Menendez (1 episode, 2017)
Paul Masters (1 episode, 2017)
Police Officer (1 episode, 2017)
Senior Bully (1 episode, 2017)
Jill Fritz (1 episode, 2017)
Brenda (1 episode, 2017)
Detective Rodgers (1 episode, 2017)
Student (1 episode, 2017)
Lyle Menendez (1 episode, 2017)
Carol (1 episode, 2017)
Theater Goer (1 episode, 2017)
Policeman (1 episode, 2017)
Michelle (1 episode, 2017)
Police Chief (1 episode, 2017)
Accountant (1 episode, 2017)
Self (1 episode, 2017)
Police officer (1 episode, 2017)
Jogger (1 episode, 2017)
Jessica (1 episode, 2017)
High School Student #1 (1 episode, 2017)
Patient (1 episode, 2017)
Kathleen Allen (1 episode, 2017)
Detective Malcolm (1 episode, 2017)
Detective (1 episode, 2017)
Michael (1 episode, 2017)
Detective #1 (1 episode, 2017)
Middle school boy (1 episode, 2017)
Self - Ex Girlfriend (1 episode, 2017)
George's Girlfriend (1 episode, 2017)
Elijah (1 episode, 2017)
Student #6 (1 episode, 2017)
Father (1 episode, 2017)
Head Goth (1 episode, 2017)
Michael Carneal (1 episode, 2017)
Phillip (1 episode, 2017)
Matthew (1 episode, 2017)
John Carneal (1 episode, 2017)
Sally (1 episode, 2017)
Sean Sellers (1 episode, 2017)
Jason Hart (1 episode, 2017)
Police Spokesman (1 episode, 2017)
Reggie (1 episode, 2017)
Jessica Hart (1 episode, 2017)
Soldier #3 (1 episode, 2017)
Jason Bautista (1 episode, 2017)
Crime Scene Investigator (1 episode, 2017)
Emergency Medical Technician (1 episode, 2017)
Bartender (1 episode, 2017)
Bobbi (1 episode, 2017)
Student #1 (1 episode, 2017)
Angelina's Sister (1 episode, 2017)
Albert Fentress (1 episode, 2017)
Soldier #1 (1 episode, 2017)
Jean Powell (1 episode, 2017)
Marcin (1 episode, 2017)
Young Jed (1 episode, 2017)
Mark McKeefrey (1 episode, 2017)
Landlord (1 episode, 2017)
Anthony Dudson (1 episode, 2017)
Police Officer #2 (1 episode, 2017)
Derin (1 episode, 2017)
High School Student (1 episode, 2017)
Swat (1 episode, 2017)
EMT #1 (1 episode, 2017)
Terry Caffey (1 episode, 2017)
Head goth kid (1 episode, 2017)
Girlfriends (1 episode, 2017)
Mrs. Wink (1 episode, 2017)
Jakub (1 episode, 2017)
Mrs. Cruz (1 episode, 2017)
Jane Bautista (1 episode, 2017)
Miranda (1 episode, 2017)
Self - Analyst (1 episode, 2017)
Una James (1 episode, 2017)
High School Extra (1 episode, 2017)
Lee Boyd Malvo, (1 episode, 2017)
Self - Commentator (1 episode, 2017)
Katie Edwards (1 episode, 2018)
Harry P. Kaufman (1 episode, 2018)
Brittney (1 episode, 2018)
Kim Edwards (1 episode, 2018)
Janice Orndorff (1 episode, 2018)
Bernadette (1 episode, 2018)
Waiter (1 episode, 2018)
Tonya Dwyer (1 episode, 2018)
Group Home Staff (1 episode, 2018)
Janice's Mom (1 episode, 2018)
Extra (1 episode, 2018)
High School Girl (1 episode, 2018)
Thomas Malik (1 episode, 2018)
Female Eyewitness (1 episode, 2018)
Extra - Courtroom Officer - Bailiff (1 episode, 2018)
Goth Zombie Girl (1 episode, 2018)
James Cushing (1 episode, 2018)
Janice's Son (1 episode, 2018)
(1 episode, 2018)
Detective (1 episode, 2018)
Young James (1 episode, 2018)
Janice's Cellmate (1 episode, 2018)
Elizabeth Edwards (1 episode, 2018)
Matt Geyser (1 episode, 2019)
Mother (1 episode, 2019)
Bully (1 episode, 2019)
Payton 'Bella' Leutner (1 episode, 2019)
Jared Whaley (1 episode, 2019)
Office Worker (1 episode, 2019)
Detective (1 episode, 2019)
Cassie (Bradley's Sister) (1 episode, 2019)
Matt Baker (1 episode, 2019)
Police Officer (1 episode, 2019)
Thai Fighter (1 episode, 2019)
Anissa Weier (1 episode, 2019)
Fight Club Leader (1 episode, 2019)
Shane Johnson (1 episode, 2019)
Morgan Geyser (1 episode, 2019)
Gerald Wilks (1 episode, 2019)
Justin Newman (1 episode, 2019)
Jesus Hernandez (1 episode, 2019)
Fight club member (1 episode, 2019)
Michael Hernandez (1 episode, 2019)
Bullied (1 episode, 2019)
Adriano Bagnato (1 episode, 2019)
Bradley Dillon (1 episode, 2019)
Fight Club Member (1 episode, 2019)
Shane Myers (1 episode, 2019)
Jared's Mom (1 episode, 2019)
Middle school student (1 episode, 2019)
School girl #3 (1 episode, 2019)
Extra (1 episode, 2019)
Undercover Cop (1 episode, 2019)
School Girl (1 episode, 2019)
Teen Robert (1 episode, 2020)
German Military Police Officer (1 episode, 2020)
Police Officer (1 episode, 2020)
Bar Patron (1 episode, 2020)
Matthew Tinling (1 episode, 2020)
John Paul Skamarski (1 episode, 2020)
Barney Evans (1 episode, 2020)
Nick Godejohn (1 episode, 2020)
Jason (1 episode, 2020)
Homeless Resident (1 episode, 2020)
Forensics Tech 1 (1 episode, 2020)
Reece Sargeant (1 episode, 2020)
Melissa (Eric's Sister) (1 episode, 2020)
Pavel (1 episode, 2020)
Mormon Man (1 episode, 2020)
Freddy Krueger (1 episode, 2020)
Luka Magnotta (1 episode, 2020)
Doctor (1 episode, 2020)
Rod Blanchard (1 episode, 2020)
Brit Cop (1 episode, 2020)
Mormon #2 (1 episode, 2020)
Young Jeffrey Dahmer (1 episode, 2020)
Jerffrey Dahmer (1 episode, 2020)
Artur Nartsissov (1 episode, 2020)
Konerak Sinthasomphone (1 episode, 2020)
Elena (1 episode, 2020)
Hospital Patient (1 episode, 2020)
Dee Dee Blanchard (1 episode, 2020)
Prokhov's Son (1 episode, 2020)
Hunt Club Member (1 episode, 2020)
Movie Goer (1 episode, 2020)
Robert's Mom (1 episode, 2020)
Doctor (uncredited) (2 episodes, 2016)
Nurse / Patient (uncredited) (2 episodes, 2016)
Woman (uncredited) (1 episode, 2017)
TV Cameraman (uncredited) (1 episode, 2017)
Pretty Girl 1 (uncredited) (1 episode, 2018)
Courtroom Extra (uncredited) (1 episode, 2018)
Detective (uncredited) (1 episode, 2019)