Director: Joss Whedon
Writer: Zak Penn
Producer: Avid Arad
Producer: Kevin Feige
Creators: Stan Lee & Jack Kirby
© Marvel Studios

Iron Man: Robert Downey Jr.
War Machine: Don Cheadle
Whiplash: Mickey Rourke
Justin Hammer: Sam Rockwell
Black Widow: Scarlett Johansson
Virginia ( Pepper ) Potts: Gwyneth Paltrow
Col. Nick Fury: Samuel L. Jackson
Larry King: Stan Lee
© Paramount Pictures

Tony Stark/Iron Man: Robert Downey Jr.
Obidiah Stane/Iron Monger: Jeff Bridges
Virginia ( Pepper ) Potts: Gwyneth Paltrow
Jim ( Rhodey ) Rhodes: Terrence Howard
S.H.I.E.L.D. Agent Coulson: Clark Gregg
Col. Nick Fury: Samuel L. Jackson
Christine Everhart: Leslie Bibb
Stan Lee: Himself
© Paramount Pictures

Johnny Blaze/Ghost Rider: Nicolas Cage
Blackheart: Wes Bentley
Caretaker: Sam Elliott
Mack: Donal Logue
Mephistopheles: Peter Fonda
Roxanne Simpson: Eva Mendes
© Columbia Pictures

Dr. Stephen Strange: Peter Hooten
Morgan Le Fay: Jessica Walter
Magician: Larry Anderson
Wong: Clyde Kusatsu
Thomas Lindmer: John Mills
Clea Lake: Anne-Marie Martin
Dr. Frank Taylor: Philip Sterling
© MCA Universal