|
| John Cusack | ... | Jackson Curtis |
| Amanda Peet | ... | Kate Curtis |
| Chiwetel Ejiofor | ... | Adrian Helmsley |
| Thandie Newton | ... | Laura Wilson |
| Oliver Platt | ... | Carl Anheuser |
| Thomas McCarthy | ... | Gordon Silberman (as Tom McCarthy) |
| Woody Harrelson | ... | Charlie Frost |
| Danny Glover | ... | President Thomas Wilson |
| Liam James | ... | Noah Curtis |
| Morgan Lily | ... | Lilly Curtis |
| Zlatko Buric | ... | Yuri Karpov |
| Beatrice Rosen | ... | Tamara |
| Alexandre Haussmann | ... | Alec |
| Philippe Haussmann | ... | Oleg |
| Johann Urb | ... | Sasha |
| John Billingsley | ... | Professor West |
| Chin Han | ... | Tenzin |
| Osric Chau | ... | Nima |
| Chang Tseng | ... | Grandfather Sonam |
| Lisa Lu | ... | Grandmother Sonam |
| Blu Mankuma | ... | Harry Helmsley |
| George Segal | ... | Tony Delgatto |
| Stephen McHattie | ... | Captain Michaels |
| Patrick Bauchau | ... | Roland Picard |
| Jimi Mistry | ... | Dr. Satnam Tsurutani |
| Ryan McDonald | ... | Scotty |
| Merrilyn Gann | ... | German Chancellor |
| Henry O | ... | Lama Rinpoche |
| Patrick Gil | ... | Ark Communications Officer |
| Dean Marshall | ... | Ark Communications Officer |
| Ron Selmour | ... | Ark Boarding Officer |
| Viv Leacock | ... | Ark Boarding Officer |
| Chris Boyd | ... | Ark Boarding Officer |
| Donna Yamamoto | ... | AF1 Science Officer |
| Doron Bell | ... | AF1 Science Officer (as Doron Bell Jr.) |
| David Orth | ... | AF1 Lieutenant |
| Lyndall Grant | ... | Governor |
| Jason Diablo | ... | Ark Tech Officer |
| Ty Olsson | ... | AF1 Officer |
| Zinaid Memisevic | ... | President Sergey Makarenko |
| Vincent Cheng | ... | Chinese Colonel |
| Igor Morozov | ... | Russian Interpreter |
| B.J. Harrison | ... | Woman Comforting Child (as BJ Harrison) |
| Dominic Zamprogna | ... | Paramedic |
| Karin Konoval | ... | Sally - President's Secretary |
| Mary Gillis | ... | Jackson's Neighbor |
| Rick Tae | ... | Megaphone Officer |
| Parm Soor | ... | Saudi Prince |
| Gerard Plunkett | ... | Isaacs - MI6 Officer |
| Paul Tryl | ... | Zultan |
| Andrei Kovski | ... | Zultan's Trainer |
| Val Cole | ... | News Reporter - Tikal |
| Eve Harlow | ... | Cashier |
| Sean Tyson | ... | Interrogating Officer |
| Leonard Tenisci | ... | Italian Prime Minister |
| Michael Buffer | ... | Boxing Announcer |
| Daren A. Herbert | ... | Ship Waiter |
| Craig Stanghetta | ... | Vegas Rescue Worker |
| Mateen Devji | ... | Ajit - age 5 |
| Qayam Devji | ... | Ajit - age 9 |
| Jody Thompson | ... | CNN Anchor |
| Tanya Champoux | ... | Mrs. Birnbaum |
| Frank C. Turner | ... | Preacher |
| Kinua McWatt | ... | Yoko Delgatto |
| Laara Sadiq | ... | British Newscaster |
| Gillian Barber | ... | Cruise Ship Lady |
| Candus Churchill | ... | Cruise Ship Lady |
| Beverley Elliott | ... | Cruise Ship Lady |
| Agam Darshi | ... | Aparna |
| Raj Lal | ... | Gurdeep |
| Pesi Daruwalla | ... | Dr. Lokesh |
| Jacob Blair | ... | AF1 Steward |
| Jay Williams | ... | AF1 Steward |
| Scott E. Miller | ... | Arc Naval Officer (as Scott Miller) |
| Anna Mae Routledge | ... | Officer Tay |
| John Stewart | ... | Pilot |
| Ryan Cook | ... | Surfer |
| Brandon Haas | ... | Surfer |
| Eddie Hassell | ... | Surfer |
| Betty Phillips | ... | Elderly Driver |
| Georgina Hegedos | ... | Elderly Driver |
| Luis Javier | ... | Vegas Tow Truck Driver |
| Dean Redman | ... | Vegas Fireman |
| Gordon Lai | ... | Security Commander |
| Mark Docherty | ... | Field Reporter - Tikal |
| Mark Oliver | ... | Fundraiser Security |
| Andrew Moxham | ... | Policeman |
| Alexandra illo | ... | Paris Reporter |
| Farouk A. Afify | ... | Saudi Senior Security |
| Shaun Wilson | ... | US Army Worker |
| Leo Li Chiang | ... | Chinese Soldier (as Leo Chiang) |
| Elizabeth Richard | ... | Queen Elizabeth |
| Kyle Riefsnyder | ... | Cho Ming Platform Officer |
| John Mee | ... | Angry Billionaire |
| George Trochta | ... | American Ark Steward |
| Geoff Gustafson | ... | Ark Bridge Crew |
| Alex Zahara | ... | Mr. Anton |
| Jason Griffith | ... | Ark Bridge Crew (as Jase Anthony Griffith) |
| Jill Morrison | ... | Ark Bridge Crew |
| Thomas Parkinson | ... | Ark Bridge Crew |
| Leona Naidoo | ... | Ark Bridge Crew |
| Quentin Guyon | ... | Ark Bridge Crew |
| Nicole Rudell | ... | Ark Bridge Crew |
| Chad Riley | ... | Ark Bridge Crew |
| Simon Leung | ... | Ark Bridge Crew |
| Kevin Haaland | ... | Ark Bridge Crew |
| Leigh Burrows | ... | US Army Worker |
|
| Terence Dament | ... | Bridge Crew #3 |
| Eddie L. Fauria | ... | Sgt. Lourke |
| Ayana Haviv | ... | Singer (voice) |
| Marco Khan | ... | Preacher |
| William Myers | ... | DoomSayer |
| Michael Karl Richards | ... | Wil Delgado |
| David Richmond-Peck | ... | Political Aide |
| Joshua Salvati | | |
| Jerome Young | ... | Tony |
| Peter Arpesella | ... | Italian Prime Minister (voice) (uncredited) |
| Chris Arreguin | ... | Doomsday Protester (uncredited) |
| Sahar Biniaz | ... | Showgirl (uncredited) |
| Anthony Bonaventura | ... | Riot Motorist (uncredited) |
| Trevor Coppola | ... | Ark Boarding Officer (uncredited) |
| Lea Deesing | ... | Doomsdayer (uncredited) |
| Norman Deesing | ... | Doomsdayer (uncredited) |
| Abigail Delves | ... | Little Girl (uncredited) |
| Paula Elle | ... | Woman (uncredited) |
| Gladis Giada | ... | New Age Hippie (uncredited) |
| Jacob Goodall | ... | Doomsday Man (uncredited) |
| Ric Govea | ... | City survivor (uncredited) |
| Ashley Hand | ... | Deck 44 passenger (uncredited) |
| Waléra Kanischtscheff | ... | Zultan's Trainer (voice) (uncredited) |
| Rena Kawabata | ... | Japanese Wife (uncredited) |
| Erik Kowalski | ... | Protestor (uncredited) |
| Jonathan Lane | ... | Guy in street (uncredited) |
| Tom MacNeill | ... | Deck 44 passenger (uncredited) |
| Robert Malina | ... | CNN Reporter (uncredited) |
| Jessica Provencher | ... | Doomsdayer (uncredited) |
| Larry Purtell | ... | Protestor (uncredited) |
| Charlie Robson | ... | Air Force One Tech (uncredited) |
| Richard Schimmelpfenneg | ... | Protester (uncredited) |
| Eric Shackelford | ... | Crazy protester (uncredited) |
| Patricia Shih | ... | Violinist (uncredited) |
| Robyn Jean Springer | ... | Doomsdayer (uncredited) |
| Michael Stevens | ... | Ark Boarding Officer (uncredited) |
| Dale Tarrant | ... | Motorcycle cop (uncredited) |
| Ian Thompson | ... | Motorcycle Cop (uncredited) |
| Derek Versteeg | ... | Scientist (uncredited) |
| Yuel Yawney | ... | Violinist (uncredited) |
)
Never before has a date in history been so significant to so many cultures, so many religions, scientists, and governments. "2012" is an epic adventure about a global cataclysm that brings an end to the world and tells of the heroic struggle of the survivors. 
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