Writing Credits (in alphabetical order)
| Migdia Skarsgård Chinea | ... | (as Migdia Chinea) |
| Jack Kirby | ... | (characters) |
| Stan Lee | ... | (characters) |
Cast (in credits order)
| Edward Norton | ... | Bruce Banner (voice) | |
| Liv Tyler | ... | Betty Ross (voice) | |
| Tim Roth | ... | Emil Blonsky (voice) | |
| William Hurt | ... | General 'Thunderbolt' Ross (voice) | |
| Tim Blake Nelson | ... | Samuel Sterns (voice) | |
| Chris Edgerly | ... | Enclave Soldier / Stark Industries Hulkbuster / Bi-Beast's Bottom Head (voice) | |
| Courtenay Taylor | ... | Summervox / Minerva Leader (voice) | |
| Dave Wittenberg | ... | Male Pedestrian #1 / Special Forces Leader / Vulcan Leader (voice) | |
| Fred Tatasciore | ... | Hulk (voice) | |
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Jeffrey Parker | ... | Abomination Vocal Effects (voice) |
| Jon Curry | ... | Rick Jones / Abomination (voice) | |
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Keith Ferguson | ... | X-Ray / Army Soldier / Bi-Beast's Top Head (voice) |
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Michael Gannon | ... | Major Glenn Talbot / Lab Tech (voice) |
| Mitch Lewis | ... | Ironclad / Cop / Male Computer (voice) | |
| Rachael MacFarlane | ... | Vapor / Female Pedestrian (voice) | |
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S. Scott Bullock | ... | Vector / Jupiter Leader / Hulkbuster (voice) |
| Simbi Kali | ... | Ceres Leader (voice) (as Simbi Khali Williams) | |
| Stephen Stanton | ... | Iron Man / Male Pedestrian #2 (voice) | |
Produced by
| Ariel Angelotti | ... | assistant producer |
Art Department
| Brian Bailey | ... | environmental artist |
| Brian Erice | ... | environment artist |
| Derick Tsai | ... | storyboard artist |
Special Effects by
| David Lemmen | ... | special effects technician |
Visual Effects by
| Dennis Bruber | ... | environment artist |
| Andrew Edwards | ... | visual effects artist |
| Markus Kurtz | ... | manager production operations: Rhythm and Hues Studios |
| Tim Reed | ... | environment artist |
Camera and Electrical Department
| Luz Guerra | ... | second assistant camera |
| Vitor Lins e Silva Mazzilli | ... | electrician (as Vitor Lins E. Silva Mazzilli) |
| Laurence Monier | ... | fixtures |
Animation Department
| Kevin Bertazzon | ... | animator |
| Robert Castaneda | ... | animation director: Technicolor |
| Michael Jungbluth | ... | animator |
| Jeff Stanislawski | ... | 3d artist |
Editorial Department
| Derick Tsai | ... | animatic editor |
Additional Crew
| Ibrahim Bhatti | ... | standards tester |
| Migdia Skarsgård Chinea | ... | story editor (as Migdia Chinea) |
| Ryan Potter | ... | business and legal affairs |
| Sacha Allari | ... | tester (uncredited) |