Jennifer Aniston в ролята на Annie Hughes (voice)
Harry Connick Jr. в ролята на Dean McCoppin (voice)
Vin Diesel в ролята на The Iron Giant (voice)
James Gammon в ролята на Foreman Marv Loach / Floyd Turbeaux (voice)
Cloris Leachman в ролята на Mrs. Lynley Tensedge (voice)
Christopher McDonald в ролята на Kent Mansley (voice)
John Mahoney в ролята на General Rogard (voice)
Eli Marienthal в ролята на Hogarth Hughes (voice)
M. Emmet Walsh в ролята на Earl Stutz (voice)
Jack Angel в ролята на Additional Voices (voice)
Bob Bergen в ролята на Additional Voices (voice)
Mary Kay Bergman в ролята на Additional Voices (voice)
Michael Bird в ролята на Additional Voices (voice)
Devon Cole Borisoff в ролята на Additional Voices (voice)
Rodger Bumpass в ролята на Additional Voices (voice)
Robert Clotworthy в ролята на Additional Voices (voice)
Jennifer Darling в ролята на Additional Voices (voice)
Zack Eginton в ролята на Additional Voices (voice)
Paul Eiding в ролята на Additional Voices (voice)
Bill Farmer в ролята на Additional Voices (voice)
Charles Howerton в ролята на Additional Voices (voice)
Ollie Johnston в ролята на Additional Voices (voice)
Sherry Lynn в ролята на Additional Voices (voice)
Mickie McGowan в ролята на Additional Voices (voice)
Ryan O'Donohue в ролята на Additional Voices (voice)
Phil Proctor в ролята на Additional Voices (voice)
Frank Thomas в ролята на Additional Voices (voice)
Patti Tippo в ролята на Additional Voices (voice)
Brian Tochi в ролята на Additional Voices (voice)
Pat Fry в ролята на Man #1 (voice) (uncredited)
Mark Hubley в ролята на Marky Maypo (archive sound) (uncredited)
Carole Jeghers в ролята на Firefighter Woman (voice) (uncredited)
Jack Paar в ролята на Self (archive sound) (uncredited)
Patrick Pinney в ролята на Man #2 / Soldiers (voice) (uncredited)
