Rollebesetning

• Robert Downey Jr. — Tony Stark
• Gwyneth Paltrow — Pepper Potts
• Don Cheadle — Colonel James Rhodes
• Guy Pearce — Aldrich Killian
• Rebecca Hall — Maya Hansen
• Jon Favreau
• Ben Kingsley — Trevor Slattery
• James Badge Dale — Savin
• Stephanie Szostak — Brandt
• William Sadler — President Ellis
• Dale Dickey — Mrs. Davis
• Ty Simpkins — Harley Keener
• Miguel Ferrer — Vice President Rodriguez
• Paul Bettany — Jarvis
• Wang Xueqi — Doctor Wu
• Shaun Toub — Ho Yinsen
• Matthew Sterling Nye — Annoying Conference Guy
• Pat Kiernan — Himself
• Josh Elliott — Himself
• Megan Henderson — Herself
• Thomas Roberts — Himself
• Bill Maher — Himself
• Joan Rivers — Herself
• George Kotsiopoulos — Himself
• Bronte D'Esposito — Neptune's Net Girl
• Noah Visconti — Neptune's Net Boy
• Ashley Hamilton — Taggart
• Brooke Jaye Taylor — Happy's Nurse
• Kim Holderness — Hospital News Reporter
• Glenn Foster — Pushy Tabloid Reporter
• Anthony Reynolds — Helicopter Pilot #1
• Kendrick Cross — Helicopter Pilot #2
• Tom Clark — Reporter at House Wreckage
• Brian Schaeffer — Mandarin Studio Technician
• John Eddins — Mandarin Look-Out
• Spencer Garrett — Rose Hill Sheriff
• Rockey Dickey Jr. — Rose Hill Deputy
• Drew Michael Hershner — Rose Hill Christmas Tree Shopper
• Sarah Burkhardt — Junior Technician
• Jan Broberg — Senior Technician
• Andy Lauer — Satellite Technician
• Nate Bynum — Technical Director
• Andrew Lander — Vice President's Analyst
• Tom Virtue — Thomas Richards
• Roy McCrerey — President's Aide
• Serdar Kalsin — Scared Insurgent
• Demetrios Hodges — Laughing Insurgent
• Bobby Tisdale — Pageant Emcee
• Yvonne Zima — Miss Elk Ridge
• Stan Lee
• Adam Pally — Gary the Cameraman
• James Rackley — Chad Davis
• Cullen Moss — Extremis Candidate
• Rebecca Mader — Sweat Shop Agent
• Corey Hawkins — Navy Op
• Mark Ruffalo — Bruce Banner
• David Buglione — Mandarin Guard
• Steve Wilder — Annoyed Mandarin Guard
• Luciana Faulhaber — Mandarin Party Girl #1
• Mike Massa — Tony's Guard
• Mark Kubr — Ponytail Express
• Wesley Thompson — Secret Service Agent
• Jenna Ortega — Vice President's Daughter
• Chad Kurtz — Iron Patriot Fan #2
• Sarah Farooqui — Heather
• Dan Brown — Extremis Soldier
• Fernando Chien — Extremis Soldier
• Kiante Elam — Extremis Soldier
• Dane Farwell — Extremis Soldier
• Colin Follenweider — Extremis Soldier
• Adrian Gonzalez — Extremis Soldier
• Dennis Keiffer — Extremis Soldier
• Tara Macken — Extremis Soldier
• Brian Simpson — Extremis Soldier
• Mark Aaron Wagner — Extremis Soldier
• Linden Ashby — Commander
• Sala Baker — Extremis Soldier
• Mark Ginther — Extremis Soldier