Iron Man 2 (2010) - Cast

Robert Downey Jr as Tony Stark / Iron Man
Don Cheadle as Col. James 'Rhodey' Rhodes
Gwyneth Paltrow as Pepper Potts
Mickey Rourke as Ivan / Whiplash
Sam Rockwell as Justin Hammer
Scarlett Johansson as Natasha Romanoff / Black Widow
Samuel L. Jackson as Nick Fury
Paul Bettany as Jarvis (voice) (rumored)
Kate Mara as Bethany Cabe
Jon Favreau as Hogan (rumored)
Clark Gregg as Agent Coulson
John Slattery as (rumored)
Garry Shandling as Senator Stern (rumored)
Tim Guinee as Major Allen (rumored)
Keith Middlebrook as Dr. Jason Miller (rumored)