Trailer
 | Emma Bell as Parker O'Neil |
 | Shawn Ashmore as Joe Lynch |
 | Kevin Zegers as Dan Walker |
 | Ed Ackerman as Jason |
 | Rileah Vanderbilt as Shannon |
 | Kane Hodder as Cody |
 | Adam Johnson as Rifkin |
 | Chris York as Ryan |
| Peder Melhuse as Driver |
 | Joe Lynch as Guy on Chairlift #2 (uncredited) |
| Directing | |
| Adam Green | Director |
Writing | |
| Adam Green | Writer |
Production | |
| Peter Block | Producer |
| Cory Neal | Producer |
| Tim Williams | Executive Producer |
| John Penotti | Executive Producer |
Sound | |
| Andy Garfield | Music |
Camera | |
| Will Barratt | Director of Photography |
| Brian Sullivan | Second Unit Director of Photography |
Production | |
| Michael Hogan | Executive Producer |
| Nancy Nayor | Casting |
Costume & Make-Up | |
| Barbara Nelson | Costume Design |
Art | |
| Bryan McBrien | Production Design |
| Richard T. Olson | Art Direction |
Costume & Make-Up | |
| Edwin Matsu | Hairstylist |
| Robin Michelle Patrick | Makeup Artist |
Crew | |
| Chris Hanson | Makeup Effects |
Art | |
| Russell Evans | Construction Coordinator |
Sound | |
| Bryan Pennington | Dolby Consultant |
| Sean Rowe | Foley |
| Joe Barnett | Sound Editor |
| Steve Bartkowicz | Sound Re-Recording Mixer |
| Mathew Waters | Sound Re-Recording Mixer |
Crew | |
| Dean W. Miller | Special Effects Coordinator |
Visual Effects | |
| Micah Gallo | Visual Effects Producer |
| Tyler A. Hawes | Visual Effects Supervisor |
Crew | |
| Kane Hodder | Stunt Coordinator |
Camera | |
| Brian Wilcox | Camera Operator |
| Fred Hayes | Still Photographer |
| Natalie Cass | Still Photographer |
Lighting | |
| John Farr | Gaffer |
Costume & Make-Up | |
| Brooke Westberg | Set Costumer |
Crew | |
| Barry Tuttle | Transportation Coordinator |
Directing | |
| Suzanne Bingham | Script Supervisor |
Production | |
| Carole Fontana | Location Manager |
| Amanda Essick Burrell | Co-Producer |
| Jason Richard Miller | Co-Producer |
| Mark Ward | Co-Producer |
| Meredith King | Executive Producer |
| Raymond Sleeman | Executive Producer |
| Don Schain | Line Producer |
Sound | |
| Katherine Rose | Foley |
Directing | |
| Craig Borden | First Assistant Director |
Crew | |
| Greg T. Moon | Makeup Effects |
| Brent Steffensen | Stunt Double |
| Chester E. Tripp III | Stunt Double |
| Ted Barba | Stunts |
Lighting | |
| John K. Farr | Gaffer |
Camera | |
| Brian Sullivan | "A" Camera Operator |
Crew | |
| Kathy Jarvis | Stunt Double |
Art | |
| Wray Featherstone | Property Master |
Crew | |
| Merritt Yohnka | Utility Stunts |
Sound | |
| Phil Lee | Sound Recordist |
