Melissa McCarthy

Carol Peters

James Corden

Voice of Superintelligence / James Corden

Bobby Cannavale

George Churchill

Brian Tyree Henry

Dennis Caruso

Sam Richardson

Agent John Donahue

Ben Falcone

Agent Charles Kuiper

Michael Beach

General Saul Gomez

Rachel Ticotin

Director Tyson

Jean Smart

President Monahan

Sarah Baker

Emily

Jessica St. Clair

Leslie

Karan Soni

Ahmed

Ken Griffey Jr.

Ken Griffey, Jr.

Octavia Spencer

Voice of Octavia Spencer (voice)

William Daniels

Voice of KITT (voice)

Steve Mallory

Dean

Courtney Patterson

Carla

Usman Ally

Sergei

Jenna Perusich

Helga

Carolyn Trahan

Waitress Debbie

Jay Lay

Jay

Mac Alsfeld

Fletcher Dobbs

Damon Jones

Victor

Eduardo Franco

Todd

Patrick Bristow

Voice of Digital Superintelligence (voice)

Joanna Daniel

British Diplomat

Kristie Walden

Chinese Diplomat

Ash Thapliyal

Indian Diplomat

Mike Benitez

Restaurant Manager

Jessie Ennis

Pedestrian

Judith Franklin

Mom

Jakari Fraser

Son

Charles Green

Motorcycle Cop

Tina Witherby

Usher

Lu Parker

Anchorperson

Vishesh Chachra

Army Tech Officer

Kami Bankston

Army Sergeant

Roberto C. Velazquez

Mariachi Singer

Luis Vazquez

Mariachi Singer

Jose T. Lara-Castro

Mariachi Singer

Ruben Velazquez

Mariachi Singer

Octavio Garcia

Mariachi Singer

Humberto Perez Mendoza

Mariachi Singer

Medford Brown

Meat Man

Jwaundace Candece

Agent (uncredited)

Earl Will Eubank

Army Enlisted (uncredited)

Jacob Keith Bristol

Army Enlisted (uncredited)

Kevin Petruski Jr.

Army Enlisted (uncredited)

Douglas Knieriem

Enlisted Military (uncredited)

Jeffrey Blanton

Army Enlisted (uncredited)

Jock McKissic

Rico (uncredited)

Joey Renfroe

Army Enlisted (uncredited)

James Tilley

Army Enlisted (uncredited)

Christian Noël

Sergei's Assistant (uncredited)

Andrew Tinpo Lee

Mr. Peacock (uncredited)

Bardia Zadeh

Microsoft Employee (uncredited)

Jay D. Kacho

Senior Civilian Analyst (uncredited)