Mark Wahlberg Gregory Scarpa, Producer
Giancarlo Esposito Vernon Dahmer
David Strathairn Special Agent Roy K. Moore
Josh Lucas Special Agent Everett Rhodes
Yahya Abdul-Mateen II Wayne Strider
Ethan Embry Sam Bowers
Chadwick Boseman In Memory Of
Nicholas Logan Jedidiah
LisaGay Hamilton Ms. Rebecca Brewer
Nicole Beharie Allison Strider
Alanna Masterson Connie Scarpa
Will Brittain Billy Roy Pitts
Basil Iwanyk Producer
Terence Blanchard Original Music Composer
Petr Jákl Executive Producer
Adam Kolbrenner Executive Producer
LaChanze Hattie Dahmer
Stephen Levinson Producer
Elegance Bratton Producer, Director
Nicolas Harvard First Assistant Director
Sascha Penn Writer, Executive Producer
Ante Cheng Director of Photography
Reuben Langdon Neighbor 2
Jody Thompson Lawrence Byrd
Daniel Annone Special Agent Anthony Villano
Jeff Rice Executive Producer
Alex Lebovici Producer
Erica Lee Producer
Kristan Sprague Editor
Chester Algernal Gordon Producer
Adam Vernier Deputy
Lee Perkins Sheriff Mitchell
Samuel Hall Executive Producer
Jude Zarzaur Tommy Scarpa, Nicky Scarpa
Daniel Norris Neighbor 1
Wayne Marc Godfrey Executive Producer
Caleb Rasak Gaffer
Walter Garcia Second Unit Director, Stunt Coordinator
Alina Gatti Second Assistant Director
Mike Hickman Bobby Gilmer
Todd Warren FBI Driver (uncredited), FBI Driver
Biko Eisen-Martin Special Agent Archie Crawford
Asher Alexander Joey Scarpa
DeVere Jehl Edgar Ray Killen
E. Dee Biddlecome Key Set Costumer
Jeremy Dell Makeup Department Head
Paul Reed Production Sound Mixer
Ric Schnupp Supervising Sound Editor, Sound Re-Recording Mixer
Scott Kasics Photographer, Photographer (uncredited)
Jobie James Photographer, Photographer (uncredited)
George Loucas Visual Effects Supervisor
Victor Moyers Unit Production Manager
Zach Lane Howard Styles
Christopher Tremann Executive Producer
Terri De Haan Costume Supervisor
Chris Jump FBI Agent (uncredited)
Andria Spring Post Production Supervisor
Gianni Benvenuto Executive Producer
Tommy Love Production Design
Derica Cole Washington Costume Design
Warren T. Goz Executive Producer
Michael J. Rothstein Executive Producer
Nicki Cortese Executive Producer
Cam Healy Greg Scarpa Jr.
Elizabeth Gibbs Linda Schiro
John C. Martin State Trooper Jones
Jonathan Oakes Executive Producer
Matt Dengel Special Effects Coordinator
Waylen Lin Executive Producer
Canecia Gordon Waitress
Logan Coles Executive Producer
Nicole Dillard Special Effects Technician