White Boy Rick

Matthew McConaughey

Richard Wershe Sr.

Richie Merritt

Richard 'Ricky' Wershe Jr.

Jennifer Jason Leigh

Alex Snyder

Bel Powley

Dawn Wershe

RJ Cyler

Rudell Boo Curry

Rory Cochrane

Agent Byrd

Eddie Marsan

Art Derrick

Bruce Dern

Grandpa Roman Wershe

Piper Laurie

Grandma Verna Wershe

Brian Tyree Henry

Detective Jackson

Taylour Paige

Cathy Volsan

Jonathan Majors

Johnny 'Lil Man' Curry

Kyanna Simone Simpson

Brenda Moore

Lawrence Adimora

Tyler

Brad Carter

Bob the Gun Show Dealer

Brian 'Wolfman Black' Bowman

Hanserd crew

Gaynelle W. Sloman

News Reporter

Derrick Gilliam

Mayor Young's Bodyguard

Yassie Hawkes

Actress

Lauren Ashley Berry

Caesar's Ticket Lady

Tyler Joseph Campbell

Skater

Joe Fishel

Gun Show Patron

Danny Brown

'Black Ed' Hanserd

YG

Leo 'Big Man' Curry

Meg Rasmussen

Gun Show Annie

Brad Carter

Gun Show Dealer Bob

Ayriel Strange

Nika

Victoria Watkins

Pedestrian

Carly Tamborski

Party Guest

Kylee Williams Russell

Patron on the Street (uncredited)

Anthony Woods

Damian Lucas

Ansel Carpenter

Gun show patron (uncredited)

Linda D Gaines

Willie Volson's Lady (uncredited)

James Howard

Chief Homicide Inspector Hill

Raekwon Haynes

Edwin 'Nugg' Crutcher

Brian Andrus

Mayor's Speech Crowd Member (uncredited)

LaShawn Little

Leon Lucas