Official website: https://www.marvel.com/movies/iron-man
Robert Downey Jr.
Tony Stark / Iron Man
Terrence Howard
James 'Rhodey' Rhodes
Jeff Bridges
Obadiah Stane / Iron Monger
Gwyneth Paltrow
Virginia 'Pepper' Potts
Leslie Bibb
Reporter Christine Everhart
Bill Smitrovich
General Gabriel
Paul Bettany
J.A.R.V.I.S. (voice)
Jon Favreau
Harold 'Happy' Hogan
Shaun Toub
Yinsen
Faran Tahir
Raza