Adam Sandler

Character: Brenner

Kevin James

Character: Cooper

Michelle Monaghan

Character: Violet

Peter Dinklage

Character: Eddie

Josh Gad

Character: Ludlow

Matt Lintz

Character: Matty

Brian Cox

Character: Admiral Porter

Denis Akiyama

Character: Professor Iwatani

Sean Bean

Character: Corporal Hill (SAS Officer)

Jane Krakowski

Character: First Lady Jane Cooper

Dan Aykroyd

Character: 1982 Championship MC

Affion Crockett

Character: Sergeant Dylan Cohan

Lainie Kazan

Character: Mickey Lamonsoff

Ashley Benson

Character: Lady Lisa

Tom McCarthy

Character: Michael the Robot

Tim Herlihy

Character: Defense Secretary

Jackie Sandler

Character: President's Assistant Jennifer

Jared Sandler

Character: White House Junior Aide Jared

William S. Taylor

Character: Navy Secretary

Rose Rollins

Character: White House Press Secretary

Tucker Smallwood

Character: CIA Chief

Serena Williams

Character: Serena Willams

Martha Stewart

Character: Martha Stewart

Allen Covert

Character: Abusive Citizen

Bill Lake

Character: NY Police Commissioner

Mark Whelan

Character: Colonel Devereux

Dan Patrick

Character: White House Reporter #1

Robert Smigel

Character: White House Reporter #2

Steve Koren

Character: White House Reporter #3

Sadie Sandler

Character: Lemonadie Sadie

Sunny Sandler

Character: Sweet Scout Girl

Hannah Covert

Character: Arcader Choir Girl

Abigail Covert

Character: Classroom Scout Girl

Sienna James

Character: Classroom Scout Girl

Shea James

Character: Classroom Scout Girl

Chris Titone

Character: Soccer Player

Jonathan Loughran

Character: White House Gate Guard

Toru Iwatani

Character: Electric Dream Factory Repairman

Anthony Ippolito

Character: 13-Year Old Brenner

Jared Riley

Character: 13-Year Old Cooper

Andrew Bambridge

Character: 13-Year Old Eddie

Jacob Shinder

Character: 8-Year Old Ludlow

Jack Fulton

Character: Little Boy on London Street

Kevin Grady

Character: Samurai Gamer

Bridget Graham

Character: Cyber Chick

Jocelyn Hudon

Character: Cyber Chick

Margaret Killingbeck

Character: Old Woman in London Apartment

Ron Mustafaa

Character: Indian Teenage Boy

Meher Pavri

Character: Indian Teenage Girl

Annika Pergament

Character: News Reporter

Lamont James

Character: Seal

James Preston Rogers

Character: Seal

Bola Olubowale

Character: Seal

Rob Archer

Character: Seal

Mark Sparks

Character: Fighter Pilot

Steve Wiebe

Character: DARPA Scientist

Sara Haines

Character: TV News Anchor

Derwin Philips

Character: Secret Service Man

Michael Boisvert

Character: Secret Service Man

Colleen Reynolds

Character: Abusive Citizen

Jimi Shlag

Character: Abusive Citizen

Emily Jenkins

Character: Abusive Citizen

Sistah Lois

Character: Sergeant Cohan's Mother

Andrew McMichael

Character: Arcade Employee

Gary Douglas

Character: DC Valet

Eric Trask

Character: Warden

Susie McLean

Character: Press Person

Daryl Hall

Character: Daryl Hall

John Oates

Character: John Oates

Matt Frewer

Character: Max Headroom (voice)

Billy West

Character: Additional Character Voice (voice)

Holly Beavon

Character: Additional Character Voice (voice)

Fiona Shaw

Character: Prime Minister (uncredited)

Nick Swardson

Character: Pac-Man Victim (uncredited)

Joshua Holmes

Character: Arcader (uncredited)

Jean Christophe Loustau

Character: SWAT Team Member (uncredited)

Dave Reachill

Character: Lab Technician (uncredited)

Tyler Malazo

Character: Choir Kid (uncredited)

Carlos Alazraqui

Character: Tattoo (voice) (uncredited)

Rob Schneider

Character: Q*Bert (voice) (uncredited)