"Who?"This article about a member of the cast and crew would greatly benefit from the addition of a main image.Please upload a relevant image and place it here. Once finished, this notice may be removed. Kate Duncan was a stand-in in Iron Man 3. External Links Kate Duncan on IMDb Retrieved from "https://marvelcinematicuniverse.fandom.com/wiki/Kate_Duncan?oldid=832493" Categories: Imageless Cast & Crew Crew Stand-Ins Iron Man 3 Crew Members Community content is available under CC-BY-SA unless otherwise noted.