Tony Stark / Iron Man
Steve Rogers / Captain America
Bruce Banner / The Hulk
Thor
Natasha Romanoff / Black Widow
Clint Barton / Hawkeye
Loki
Agent Phil Coulson
Agent Maria Hill
Selvig
Nick Fury
Pepper Potts
Jarvis (voice)
The Other
NASA Scientist
Georgi Luchkov
Weaselly Thug
Tall Thug
Young Girl
Calcutta Woman
World Security Council
Carrier Bridge Tech
Carrier Bridge Techs
Agent Jasper Sitwell
Gala Scientist
German Old Man
Young Shield Pilot
Security Guard
Maintenance Guy
Waitress
Japanese Family
Police Sergeant
Young Cop
Office Woman
News Reporter
Faceless Pilot
Celebration Montage Interviewee
Shawna Lynde
Senator Boynton
Stan Lee
Thomas Roberts
Pat Kiernan
Man #1
The Hulk (voice) (uncredited)
Woman in Restaurant (uncredited)
German Pedestrian (uncredited)
Lentil Merchant (uncredited)
Shield Agent (uncredited)
Celebration Montage Man Shaving Beard (uncredited)
Gala Guest (uncredited)
Museum Gala Patron (uncredited)
Stuttgart Biergarten patron (uncredited)
Shield Guard (uncredited)
Soldier (uncredited)
Museum Gala Guest (uncredited)
Pedestrian (uncredited)
Stuttgart Citizen (uncredited)
Mercenary (uncredited)
Hostage (uncredited)
Limo Driver (uncredited)
Helicarrier Medical Team Leader (uncredited)
Stuttgart Driver (uncredited)
Cafe Patron (uncredited)
Guard (uncredited)
Gala Museum Patron (uncredited)
Extra (uncredited)
New York Pedestrian (uncredited)
Shiel Employee (uncredited)
Helicarrier Shield Agent (uncredited)
Shield Agent - Loki Escort (uncredited)
Stuttgart Gala Patron (uncredited)
Restaurant Patron (uncredited)
New York City Police Officer (uncredited)
New York Police Officer in Firefight (uncredited)
Stuttgart Beer Garden Patron (uncredited)
Shield Agent #4 (uncredited)
Gala Patron (uncredited)
S.H.I.E.L.D. Agent (uncredited)
Child on News #1 (uncredited)
Running Pedestrian (uncredited)
Sweeper (uncredited)
Barbershop (uncredited)
Tourist (uncredited)
NYC Pedestrian (uncredited)
Principal (uncredited)
Waitress (uncredited)