Ernest
David Harbour
Kevin Presley
Jahi Di'Allo Winston
Deputy Director Arnold Schipley
Steve Coulter
Sheriff Brown
Scott A. Martin
Judy Romano
Jennifer Coolidge
Ramona Scheller
Peggy Walton-Walker
Young Ramona
Sherri Eakin
Barbara Mangold
Faith Ford
Roy Yoshino
Yoshio Maki
Undercover Agent
Sarah Voigt
Blonde Little Girl (Junebug)
Jophielle Love
Little Girl at Park
Merah Benoit
Frank Presley
Anthony Mackie
TV Publicist
April McCullough
Kid #1 / "Family" #1
Gabriel Sky
Drunk Girl #1
Taylor Shurte
Drunk Girl #2
Sarah Durn
Drunk Girl #3
Ariel Yasmine
Vlogger (uncredited)
Bob the Drag Queen
Fulton Kid (uncredited)
Major Dodge Jr.
Deputy Sheriff
Kyler Porche
June
Jo-Ann Robinson
Gas Station Clerk
Ned Yousef
Melanie Presley
Erica Ash
Kumiko Yoshino
Naoko Okamoto
Guard
Mike Mayhall
Scientist
Adam Stephenson
Stoner (Lyft)
K. Steele
Mom at Park
Lindsey G. Smith
Agent
Shawn Sanz
Little Girl's Mother
Mary Alice Risener
Sound Mixer
Hawn Tran
TV Producer
Lara Grice
TV Camera Operator #1
Seoum Tylor Aun
Fulton Presley
Niles Fitch
TV Camera Operator #2
Rob Mello
TV Makeup
Alasdair Flagella
TV Hairstylist #1
Cindy Pol
TV Hairstylist #2
Sylvia Grace Crim
TV Camera Operator #3
Brian Egland
Dr. Phil
Phil McGraw
H&R Block Woman
Ann Mahoney
Nerdy Freshman
Jackson Kelly
H&R Block #2 (Coffee)
Phuong Kubacki
H&R Block Receptionist
Lucy Faust
Joy Yoshino
Isabella Russo
Biker Dude
Creek Wilson
Reporter #1
Turner Crumbley
Reporter #2
Billy Slaughter
Reporter #3
Erin McCluskey
Reporter #4
Stacie Davis
Reporter #5
Lena Clark
Reporter #6
Jordan Salloum
H&R Block Client
Doug Spearman
Hair Stylist #3
Sherri Hamilton
Staffer #3
Sarah Fisher
Dr. Leslie Monroe
Tig Notaro
Evanston Police Officer
Edgar Leza
Crazy Book Fan (uncredited)
Michael P. Sullivan
Ernest Scheller
Tom Bower
Young Ernest Scheller
Sean Boyd
Fake Jesus
Nicholas X. Parsons
Stunts
Holly Dowell
Chuck Picerni Jr.
Foley Editor
Jonathan Bruce
Foley Artist
Original Music Composer
Bear McCreary
Director of Photography
Marc Spicer
Producer
Isaac Klausner
Executive Producer
Deven MacNair
Post Production Supervisor
Luminita Docan
Stunt Driver
Ingrid Kleinig
Lauren Mary Kim
Costume Design
Whitney Anne Adams
Ashley Nicole Hudson
Karine Mauffrey
Christopher Landon
Director
Screenplay
Marty Bowen
Second Unit Director
Hank Amos
Nathan Miller
John Fischer
Geoff Manaugh
Korey Budd
Short Story
Dan Halsted
Art Direction
Mars Feehery
Supervising Art Director
Lisa Vasconcellos
Set Decoration
Lisa Son
Amy Barber
Foley Mixer
Supervising Sound Editor
Trevor Gates
Sound Effects Editor
Paul B. Knox
Boom Operator
Betsy Lindell
ADR Mixer
Jamison Rabbe
Supervising ADR Editor
Michael Baird
Russell Topal
Sound Re-Recording Mixer
Jonathan Wales
Richard Wills
Special Effects Supervisor
Matt Kutcher
Visual Effects Supervisor
Robert Stadd
Nicolaus Waetjen
Additional Music
Alexandre Côté
Bailey Gordon
Music Editor
Michael Baber
Etienne Monsaingeon
Corey Wallace
Script Supervisor
Christopher M. Searcey
First Assistant Director
Joe Camp III
Second Assistant Director
Rosemary C. Cremona
Hunter Brown
Production Sound Mixer
David Wyman
Production Design
Jennifer Spence
Casting
Ronna Kress
Dialogue Editor
Harrison Meyle
Stiv Schneider
Oren Yaacoby
Omer Ben-Zvi
Brian Claeys
Sam Ewing
Jesse Hartov
Colorist
Tom Reiser
Editor
Ben Baudhuin
Music Supervisor
Rob Lowry