Robert Downey Jr.

as Tony Stark

Gwyneth Paltrow

as Pepper Potts

Don Cheadle

as Colonel James Rhodes

Guy Pearce

as Aldrich Killian

Rebecca Hall

as Maya Hansen

Jon Favreau

as Happy Hogan

Ben Kingsley

as Trevor Slattery

James Badge Dale

as Savin

Stephanie Szostak

as Brandt

Shane Black

Director