 | Russell Crowe als Noah |
 | Jennifer Connelly als Naameh |
 | Ray Winstone als Tubal Cain |
 | Anthony Hopkins als Methuselah |
 | Emma Watson als Ila |
 | Logan Lerman als Ham |
 | Douglas Booth als Shem |
 | Nick Nolte als Samyaza (voice) |
 | Mark Margolis als Magog (voice) |
 | Kevin Durand als Rameel (voice) |
 | Leo McHugh Carroll als Japheth |
 | Marton Csokas als Lamech |
 | Finn Wittrock als Young Tubal Cain |
 | Madison Davenport als Na'el |
 | Gavin Casalegno als Young Shem |
 | Nolan Gross als Young Ham |
 | Skylar Burke als Young Ila |
 | Dakota Goyo als Young Noah |
 | Ariane Rinehart als Eve |
| Adam M. Griffith als Adam |
| Sophie Nyweide als Younger Sister |
 | Don Harvey als Mean Uncle |
 | Sami Gayle als Refugee Daughter |
 | Barry Sloane als Poacher Leader |
 | Arna Magnea Danks als Laughing Poacher |
| Vera Fried als One Eyed Crone |
| Thor Kjartansson als Young Methuselah |
 | Gregg Bello als Testu-col |
| Mellie Maissa Rei Campos als Newborn Baby |
| Oliver Lee Saunders als Newborn Baby |
 | Frank Langella als Og (voice) |
 | Jóhannes Haukur Jóhannesson als Cain (uncredited) |
 | Arnar Dan als Abel (uncredited) |
 | Jack Angel als Rock (voice) (uncredited) |
 | Rick Bolander als Soldier (uncredited) |
| Joe Barlam als Soldier (uncredited) |
 | Ezra Barnes als Refugee Father (uncredited) |
| Joseph Basile als Wedge Soldier (uncredited) |
 | Gabriel F. Bellotti als Refugee (uncredited) |
 | Anne Bergstedt Jordanova als Wife Maiden (uncredited) |
| Andres Bjornsson als Crator Raider (uncredited) |
| Jean Burns als Refugee (uncredited) |
 | Lucas McHugh Carroll als Refugee (uncredited) |
 | Adam Celentano als Refugee (uncredited) |
 | Ludovic Coutaud als Refugee (uncredited) |
| Angela Dee als Screams (voice) (uncredited) |
 | Jeff El Eini als Soldier (uncredited) |
| Joe Fionda als Refugee (uncredited) |
 | Jim Ford als Refugee (uncredited) |
| Bradley Growden als Refugee (uncredited) |
| Tommi Thor Gudmundsson als Warlord (uncredited) |
| Jonathan Haltiwanger als Refugee (uncredited) |
| Eythor Atli Hilmarsson als Dead Body (uncredited) |
| David Itchkawitz als Wedge Soldier (uncredited) |
| Chris Kapcia als Refugee (uncredited) |
| Shana Kaplan als Refugee (uncredited) |
| Danielle Kay als Refugee (uncredited) |
| Austin Kennedy als Refugee (uncredited) |
| Chris Kepford als Wedge Soldier (uncredited) |
| Bjarni Kristjánsson als Raider (uncredited) |
 | Anna Kuchma als Refugee (uncredited) |
 | Kirk Larsen als Warlord (uncredited) |
| Jerry Lobrow als Butcher (uncredited) |
| David Madison als Soldier (uncredited) |
 | Raymond Mamrak als Refugee (uncredited) |
| Branden Marlowe als Refugee (uncredited) |
 | Davy J. Marr als Refugee (uncredited) |
 | Brian Matthews als Soldier (uncredited) |
| Mara McCann als Refugee (uncredited) |
| Kevin Medina als Soldier (uncredited) |
| Lauren Meley als Refugee (uncredited) |
| Jon Michael als Refugee (uncredited) |
 | Róisín Monaghan als Refugee (uncredited) |
 | Julian Murdoch als Warlord's Child (uncredited) |
| Paul Nandzik als Soldier (uncredited) |
| Hayden Oliver als Refugee Child (uncredited) |
| Simon Pearl als Additional Voices (uncredited) |
| Joseph Piazza als Refugee (uncredited) |
| Max Abe Plush als Refugee Child (uncredited) |
 | Marek Radin als Soldier (uncredited) |
| Greg Sammis als Soldier (uncredited) |
 | Giovanni Sanseviero als The Blacksmith Boss (uncredited) |
| Rob Scebelo als Wedge Soldier (uncredited) |
 | Sarah Schoofs als Refugee (uncredited) |
| George Schroeder als Soldier (uncredited) |
| Max Kolby als Refugee (uncredited) |
 | Maria Shamkalian als Outcast (uncredited) |
| David Shannon als Warlord (uncredited) |
 | McKenzie Shea als Maiden (uncredited) |
| Christian Paul Sherwood als Refugee (uncredited) |
 | Lawrence Smith als Warlord (uncredited) |
 | Stephen Stanton als Additional Voices (uncredited) |
| Thomas W. Stewart als Refugee (uncredited) |
 | Boriana Williams als Refugee (uncredited) |
| Ray Zupp als Refugee (uncredited) |
| Arnon Milchan | Producer |
| Alex DiGerlando | Art Direction |
| Atli Geir Grétarsson | Art Direction |
| Deborah Jensen | Art Direction |
| Aaron McBride | Art Direction |
| Nicholas DiBlasio | Set Decoration |
| Judy Chin | Makeup Department Head |
| Darren Aronofsky | Director |
| Scott Franklin | Producer |
| Darren Aronofsky | Producer |
| Mary Parent | Producer |
| Matthew Libatique | Director of Photography |
| Mark Friedberg | Production Design |
| Michael Wilkinson | Costume Design |
| Clint Mansell | Original Music Composer |
| Andrew Weisblum | Editor |
| Lindsay Graham Ahanonu | Casting |
| Mary Vernieu | Casting |
| Debra Schutt | Set Decoration |
| Chris Brigham | Executive Producer |
| Ari Handel | Executive Producer |
| Douglas Crosby | Stunt Coordinator |
| Neville Page | Creature Design |
| Ari Handel | Writer |
| Robert Barnett | Scenic Artist |
| Colin Brantley | Scenic Artist |
| Hannah Davis | Scenic Artist |
| Darren Aronofsky | Writer |
| Dan Webster | Supervising Art Director |
| Eric Lewis Beauzay | Assistant Art Director |
| Nikki Black | Assistant Art Director |
| Kyle Cooper | Conceptual Design |
| Abe Costanza | Scenic Artist |
| William Lance | Sculptor |
| Kathryn C. McGinnis | Scenic Artist |
| Stephen Morahan | Assistant Art Director |
| Nick Miller | Construction Coordinator |
| Rachel Nemec | Assistant Art Director |
| Rebecca Perrenod | Scenic Artist |
| Douglas Poland | Art Department Coordinator |
| Steve Baine | Foley |
| Coll Anderson | Sound Effects Editor |
| Shayna Brown | Sound Re-Recording Mixer |
| Anguibe Guindo | Boom Operator |
| Craig Henighan | Supervising Sound Editor |
| Harrison Meyle | Dialogue Editor |
| Dominick Tavella | Sound Re-Recording Mixer |
| Kirsty McGregor | Casting |
| Reg Poerscout-Edgerton | Casting |
| Suzanne Smith Crowley | Casting |
| Donna Maloney | Costume Supervisor |
| Nicole Greenbaum | Costume Supervisor |
| Margrét Einarsdóttir | Costume Supervisor |
| Merav Elbaz Belschner | Set Costumer |
| Trenton Dallas | Set Costumer |
| Monika Darby | Set Costumer |
| Gabriela Stanciu | Set Costumer |
| John Finklea | Music Editor |
| James Fanning | Transportation Captain |
| Ragnar P. Pétursson | Transportation Co-Captain |
| Tyson Bidner | Location Manager |
| Lori A. Balton | Location Scout |
| Jerome Butler | Dialect Coach |
| Elizabeth Himelstein | Dialect Coach |
| Jessica Lichtner | Script Supervisor |
| Satoshi Kon | Thanks |
| James P. Schramm | Thanks |
| Chris Moseley | Camera Operator |
| George Chavez | Color Timer |
| Ugla Hauksdóttir | Other |
| Brian N. Bentley | Compositors |
| Kayla Franklin | Visual Effects Editor |
| Yan Zou | Software Engineer |
| David Greene | Special Effects |
| Philippe Rebours | Visual Effects Supervisor |
| Ben O'Brien | VFX Artist |
| John Walker | VFX Artist |
| Mickael Coedel | Animation |
| Jerry Popolis | Hair Department Head |
| Christine Fennell | Key Hair Stylist |
| Marjorie Durand | Key Makeup Artist |
| Steve Koster | Aerial Director of Photography |
| Ryan Rodriguez | Best Boy Electric |
| Christian May | Best Boy Electric |
| Joseph Abbatecola | Best Boy Grip |
| Keith Marshall | Best Boy Grip |
| Jonathan Beck | Camera Operator |
| Gregory Michael Baney | Electrician |
| Jim Grout | Electrician |
| Daniel E. Joyce | Electrician |
| Kevin Karpinski | Electrician |
| Gabe Munitz-Alessio | Electrician |
| Mark Oliver | Electrician |
| James Phelps | Electrician |
| Brad Printz | Electrician |
| Andrew Sadtler | Electrician |
| M. Parker Shippey | Electrician |
| Bernice Autovino | Electrician |
| Arnar Einarsson | First Company Grip |
| John G. Velez | Gaffer |
| Eric Boncher | Gaffer |
| Lamont Crawford | Key Grip |
| Eric Gearity | Key Grip |
| Craig Vaccaro | Key Rigging Grip |
| Pierson Silver | Libra Head Technician |
| Ísak Bjarnason | Lighting Programmer |
| Egill Antonsson | Lighting Technician |
| Thomas Beczynski | Lighting Technician |
| Sigurdur Mar Davidsson | Lighting Technician |
| Hrafn Garðarsson | Lighting Technician |
| Dave Thurlow | Lighting Technician |
| Thorir G. Agustsson | Lighting Technician |
| Derek Murphy | Rigging Gaffer |
| James Boniece | Rigging Grip |
| Gerard Fiore | Rigging Grip |
| Martin Jaksa | Rigging Grip |
| Michael A. McFadden | Rigging Grip |
| Danny Nallan | Rigging Grip |
| Lukasz Jogalla | Second Unit Director of Photography |
| Stephen Consentino | Steadicam Operator |
| Niko Tavernise | Still Photographer |
| Pete Romano | Underwater Director of Photography |
| Jerad Marantz | Creature Design |
| Daniel Perez Ferreira | Visual Effects Technical Director |
| Alex Stebbins | Stand In |
| Sandy Hamilton | Property Master |
| Gwyneth E. Larsen | Stunts |
| Troy Gilbert | Stunts |
| Tina Mckissick | Stunts |
| Chris Cenatiempo | Stunts |
| Shawn Kelly | Lead Animator |
| Richard Graves | First Assistant Director |
| G. A. Aguilar | Second Unit Director |
| Amy Lauritsen | Second Assistant Director |
| Travis Rehwaldt | Second Second Assistant Director |
| Sandra Steinþórsdóttir | Additional Second Assistant Director |
| Davíð Óskar Ólafsson | Second Assistant Director |
| Michele Ziegler | First Assistant Director |
| Xanthus Valan | Second Assistant Director |
| Woodrow Travers | Additional Second Assistant Director |
| Timothy Blockburger | Second Second Assistant Director |
| G. A. Aguilar | Stunt Coordinator |
| Aja Frary | Stunts |
| Aaron Vexler | Stunts |
| Peter Epstein | Stunts |
| Tim Rigby | Stunts |
| Jodi Michelle Pynn | Stunts |
| Jeff Kryvicky | Title Designer |
