 | Vin Diesel als Richard B. Riddick |
 | Radha Mitchell als Carolyn Fry |
 | Cole Hauser als William J. Johns |
 | Lewis Fitz-Gerald als Paris P. Ogilvie |
 | Claudia Black als Shazza |
 | Keith David als Abu 'Imam' al-Walid |
 | Rhiana Griffith als Jack / Jackie |
 | John Moore als John 'Zeke' Ezekiel |
 | Simon Burke als Greg Owens |
 | Les Chantery als Suleiman |
 | Sam Sari als Hassan |
 | Firass Dirani als Ali |
| Ric Anderson als Total Stranger |
| Vic Wilson als Captain Tom Mitchell |
| Angela Moore als Dead Crew Member |
| Tom Engelman | Producer |
| David Eggby | Director of Photography |
| Ken Wheat | Screenplay |
| Jim Wheat | Screenplay |
| Rick Shaine | Editor |
| David Twohy | Director |
| Graeme Revell | Music |
| Michael Axinn | Assistant Sound Editor |
| Rod Conder | Boom Operator |
| Chris Geissman | Painter |
| Tim Simonec | Orchestrator |
| Jonathan Bader | Thanks |
| Anne McCarthy | Casting |
| Mary Vernieu | Casting |
| Anna Borghesi | Costume Design |
| Tony Winley | Executive Producer |
| David Twohy | Screenplay |
| Scott Kroopf | Executive Producer |
| Ted Field | Executive Producer |
| Jamie Crooks | First Assistant Director |
| Stephen Hay | Painter |
| Samuel H. Hinckley | Sound Effects Editor |
| Jason Brubaker | Storyboard |
| Martin Ash | Set Designer |
| Brad Shield | Steadicam Operator |
| Cameron Curphey | Studio Teachers |
| Keryn Ribbands | Costume Supervisor |
| Scott McMaster | Set Dressing Artist |
| Allan Mowbray | Armorer |
| Peter Chiang | Visual Effects Supervisor |
| Dan Muscarella | Color Timer |
| David Tremont | Propmaker |
| Sue MacKay | Unit Production Manager |
| Barrie Hemsley | Production Coordinator |
| Ian Gracie | Art Direction |
| Daryl Porter | Leadman |
| Sean Barnes | Still Photographer |
| Karen Dimmig | Visual Effects Editor |
| Graham 'Grace' Walker | Production Design |
| Mark Stephens | Construction Foreman |
| Fiona Searson | Unit Publicist |
| Katie Nott | Art Department Coordinator |
| Jim Millett | Assistant Art Director |
| John Rann | Construction Coordinator |
| Graham Stumpf | Post Production Supervisor |
| Michael Rumpf | Set Decoration |
| Peter Thompson | Legal Services |
| Chris Anderson | Stunt Coordinator |
| Robert Shoup | Supervising Sound Editor |
| Carolyn Nott | Hairstylist |
| Michelle Wright | Executive In Charge Of Production |
| Campbell McLean | Location Manager |
| Tom Myers | Sound Designer |
| Wayne Truce | Standby Painter |
| Andrew Blustain | First Assistant Editor |
| David C. Hughes | Sound Design Assistant |
| Joshua Winget | Music Editor |
| Brian Cox | Special Effects Supervisor |
| Jim Wheat | Story |
| Marilyn McCoppen | ADR Editor |
| Chris Robson | Production Accountant |
| Adam Williams | Best Boy Electric |
| Danny Candib | Assistant Editor |
| Lora Hirschberg | Sound Re-Recording Mixer |
| Ken Wheat | Story |
| Leigh Tait | Grip |
| Scott Guitteau | Assistant Sound Editor |
| Ann Robinson | Local Casting |
| Henry Pierce | Camera Operator |
| James Lebrecht | Sound Effects Editor |
| Maree McDonald | Makeup Artist |
| Tony Holtham | Gaffer |
| Tony Lees | Sculptor |
| Jason Baird | Prosthetic Makeup Artist |
| Peter McLennan | Third Assistant Director |
| E. Larry Oatfield | Sound Effects Editor |
| Jacinta Leong | Set Designer |
| Margaret Stevenson | Hair Supervisor |
| Cleo Myles | Assistant Editor |
| Michael Semanick | Sound Re-Recording Mixer |
| Derry Field | Camera Operator |
| Mary Helen Leasman | Foley Editor |
| Chris Goddard | Standby Painter |
| Brad Shield | Camera Operator |
| Patrick Tatopoulos | Creature Design |
| Gary Dixon | Boom Operator |
| Michele Perrone | ADR Editor |
| Lyn Alice Aronson | Script Supervisor |
| Beau Borders | Assistant Sound Editor |
| Michael A. Helfant | Thanks |
| Jennifer Rees-Brown | Second Assistant Director |
| Margaret Stevenson | Makeup Supervisor |
| Freddy Luis | Casting Assistant |
| Fireball Tim Lawrence | Storyboard |
| Mary Works | Assistant Sound Editor |
| Wizzy Ringer | Casting Assistant |
| Carrie Campbell | Casting Assistant |
| Kira Bohn | Continuity |
| Julie Zahra | Costume Standby |
| Jennifer Cornwell | Production Coordinator |
| Suzanne McAllister | Stand In |
| Nick McKinnon | Production Runner |
| Raymond Leef | Stand In |
| Melanie Turner | Production Runner |
| Vampyre Wilson | Casting Associate |
| Angela Kenny | Accountant |
| Kerry Mulgrew | Production Secretary |
| Wayne Williams | Stand In |
| Karen Mansfield | Continuity |
| Lori Sier | Post Production Accountant |
| Leah Holmes | Post Production Accountant |
| Melaini Lewis | Production Secretary |
| Stephen Taylor | First Assistant Accountant |
| Michelle Russell | Production Coordinator |
| Darcy Yuille | Production Runner |
| Dan O'Connor | Stand In |
| Arwen Munro | Production Secretary |
| Rowena Zande | Production Assistant |
| Ange Lavey-Manche | Production Secretary |
| Peter Thompson | Legal Services |
| Terri Douglas | ADR Voice Casting |
| Andrew Pantelis | Stand In |
| Frank 'Pepe' Merel | Foley Recordist |
| Tony Eckert | Foley Mixer |
| Jo Anne Finan | Negative Cutter |
| Roger Morris | ADR Mixer |
| Paul Haslinger | Music Arranger |
| Steve Street | CG Artist |
| Paul Riddle | Digital Compositor |
| Robert Sassen | Chief Lighting Technician |
| Angella McPherson | Second Second Assistant Director |
| Nick Murray | Camera Trainee |
| Timothy 'Guido' Magaraci | Assistant Chief Lighting Technician |
| Lorisa D. Francis | Post Production Coordinator |
| Patrick Carmiggelt | Special Effects Technician |
| Daniel Clark | Clapper Loader |
| Jeremy 'JJ' Piggott | Assistant Unit Manager |
| Brownyn Hookey | Catering |
| Eleonore Crompton | Production Accountant |
| Michael Bate | Assistant Director |
| John Balbi | Assistant Grip |
| Angie Wills | Digital Effects Producer |
| Ian 'Thistle' Thorburn | Second Unit Director |
| Todd Carmody | Assistant Electrician |
| Brett Matthews | Focus Puller |
| Dennie Thorpe | Foley Artist |
| Steve Rungwerth | Special Effects Assistant |
| Rick Johnson | Best Boy Grip |
| Graeme Revell | Conductor |
| Lindakay Brown | Dialogue Editor |
| Beverley Dunn | Property Master |
| Karen G. Wilson | Dialogue Editor |
| Paul 'Salty' Brincat | Sound Recordist |
| Gloria D'Alessandro | Dialogue Editor |
| Brian Murray | Storyboard |
| Adrien Seffrin | Focus Puller |
| Ricky Schamburg | Clapper Loader |
| Ian 'Thistle' Thorburn | Second Unit Director of Photography |
| Jack Wareham | Camera Operator |
| David Cordell | Clapper Loader |
| Grahame Litchfield | Key Grip |
| Clair Crowther | Dialect Coach |
