Eric Bana
Bruce Banner / Hulk
Jennifer Connelly
Betty Ross
Sam Elliott
Thaddeus E. "Thunderbolt" Ross
Josh Lucas
Glenn Talbot
Nick Nolte
David Banner
Paul Kersey
Young David Banner
Cara Buono
Edith Banner
Kevin Rankin
Harper
Todd Tesen
Young Ross
Celia Weston
Mrs. Krensler
Mike Erwin
Teenage Bruce Banner
Lou Ferrigno
Security Guard
Stan Lee
Security Guard
Regi Davis
Security Guard
Craig Damon
Security Guard
Geoffrey Scott
President
Regina McKee Redwing
National Security Advisor
Daniel Dae Kim
Aide
Daniella Kuhn
Edith's Friend
Michael Kronenberg
Bruce Banner as Child
David Kronenberg
Bruce Banner as Child
Rhiannon Leigh Wryn
Betty Ross as Child
Lou Richards
Pediatrician
Jennifer Gotzon
Waitress
Louanne Kelley
Delivery Doctor
Toni Kallen
Delivery Nurse
Paul Kim Jr.
Officer
John Littlefield
Security NCO
Lorenzo Callender
Soldier
Todd Lee Coralli
Soldier
Johnny Kastl
Soldier
Eric Ware
Soldier
Jesse Corti
Colonel
Rob Swanson
Colonel
Mark Atteberry
Technician
Eva Burkley
Technician
Rondda Holeman
Technician
John A. Maraffi
Technician
Michael Papajohn
Technician
David St. Pierre
Technician
Boni Yanagisawa
Technician
David Sutherland
Tank Commander
Sean Mahon
Comanche Pilot
Brett Thacher
Comanche Pilot
Kirk B.R. Woller
Comanche Pilot
Randy Neville
F-22 Pilot
John Prosky
Atheon Technician
Amir Faraj
Boy
Ricardo Aguilar
Boy's Father
Victor Rivers
Paramilitary
Lyndon Karp
Davey
Rick Avery
Soldier
Thomas Rosales Jr.
Rebel Militant
Ang Lee
Hulk (voice) (uncredited)
Ray Buffer
Atheon Captain (uncredited)
Andy Arness
Soldier (uncredited)
Rory J. Aylward
Second Tank Commander (uncredited)
Cougar Zank
Army Military/ SWAT (uncredited)