Edward Norton

Bruce Banner

Liv Tyler

Betty Ross

Tim Roth

Emil Blonsky

William Hurt

General 'Thunderbolt' Ross

Tim Blake Nelson

Samuel Sterns

Ty Burrell

Leonard

Christina Cabot

Major Kathleen Sparr

Peter Mensah

General Joe Greller

Lou Ferrigno

Voice of The Incredible Hulk / Security Guard

Paul Soles

Stanley

Débora Nascimento

Martina

Greg Bryk

Commando

Chris Owens

Commando

John MacDonald

Commando

Simon Wong

Grad Student

Pedro Salvín

Tough Guy Leader

Raimundo Camargo Nascimento

Tough Guy

Nick Alachiotis

Tough Guy

Jason Burke

Communications Officer

Grant Nickalls

Helicopter Pilot

Joris Jarsky

Soldier

Arnold Pinnock

Soldier

Tig Fong

Cop

Jason Hunter

Cop

Maxwell McCabe-Lokos

Cab Driver

David Collins

Medical Technician

Robin Wilcock

Sniper

Wayne Robson

Boat Captain

Martin Starr

Computer Nerd

Chris Ratz

Young Guy

Todd Hofley

Apache Helicopter Pilot

Tamsen McDonough

Colleague

Michael Kenneth Williams

Harlem Bystander

Roberto Bakker

Market Vendor

James Downing

Army Base Doctor

Rickson Gracie

Aikido Instructor

Stephen Gartner

Ross's Soldier

Nicholas Rose

McGee

Genelle Williams

Terrified Gal

P.J. Kerr

Wilson

Jee-Yun Lee

Reporter

Desmond Campbell

Gunner

Deshaun Clarke

Little Boy

Tony Nappo

Brave Cop

Aaron Berg

Soldier

David Meunier

Soldier

Tre Smith

Soldier

Moses Nyarko

Soldier

Stephen Broussard

Handsome Soldier

Robert Morse

Command Van Soldier

Matt Purdy

Ross's Aide

Lenka Matuska

Female Medical Assistant

Wes Berger

Sterns Lab Soldier

Stan Lee

Milwaukee Man Drinking from Bottle (uncredited)

Robert Downey Jr.

Tony Stark (uncredited)

John Campea

A Soldier (uncredited)