Scarlett Johansson Natalie Rushman / Natasha Romanoff
Robert Downey Jr. Tony Stark
Samuel L. Jackson Nick Fury
Jon Favreau Executive Producer, Director, Happy Hogan
Kate Mara U.S. Marshal
Sam Rockwell Justin Hammer
Paul Bettany Jarvis (voice)
Gwyneth Paltrow Pepper Potts
Don Cheadle Lt. Col. James 'Rhodey' Rhodes
Mickey Rourke Ivan Vanko
Stan Lee Executive Producer, Stan Lee, Comic Book
Kevin Feige Producer
Leslie Bibb Christine Everhart
Justin Theroux Screenplay
Seth Green Expo Fan (uncredited)
John Slattery Howard Stark
Olivia Munn Chess Roberts
Helena Mattsson Rebecca
Clark Gregg Agent Coulson
Chad Stahelski Utility Stunts
Tim Guinee Major Allen
Elon Musk Elon Musk
Louis D'Esposito Executive Producer
Jack Kirby Comic Book
Hank Amos Stunts
Genndy Tartakovsky Storyboard Artist
Alejandro Patiño Strawberry Vendor
Jessie Graff Stunts
Donna Evans Stunt Double
Heidi Moneymaker Stunt Double
Eileen Weisinger Utility Stunts
Christopher Boyes Sound Designer, Sound Re-Recording Mixer
Oakley Lehman Stunt Double, Utility Stunts
Jeff Dashnaw Stunts
Matt McColm Guard (uncredited), Utility Stunts
Don Heck Comic Book
J. Michael Riva Production Design
Susan Downey Executive Producer
Clay Cullen Stunts
Krystal Ellsworth Ironette Dancer
Richard Cetrone Utility Stunts
John Debney Original Music Composer
David F. Klassen Art Direction
Troy Robinson Utility Stunts
Diana R. Lupo Utility Stunts
Garry Shandling Senator Stern
Max Favreau Peter Parker / Expo Kid (uncredited)
Brian Duffy Utility Stunts
Christopher Maleki Reporter (uncredited)
Garrett Warren Stunt Double
Joe Bucaro III Stunts
Danny Wynands Utility Stunts
Chris Palermo Utility Stunts
Mary Zophres Costume Design
Denis L. Stewart Unit Production Manager, Executive Producer
Troy Brown Utility Stunts
Lora Hirschberg Sound Re-Recording Mixer
Mark Ulano Production Sound Mixer
Sarah Halley Finn Casting
Scott Workman Utility Stunts
Mark Kubr Utility Stunts, Prisoner (uncredited)
Keith Woulard Stunt Coordinator
Larry Lieber Comic Book
Michael Bauman Gaffer
Ray Siegle Utility Stunts
Logan Holladay Stunts
Jon H. Epstein Utility Stunts
Jonathan Eusebio Fight Choreographer
Michael Runyard Utility Stunts
Matthew Libatique Director of Photography
Esteban Cueto Stunts
Kevin Kaska Orchestrator