 | Nicholas Turturro als Travis Verdon |
 | Ming-Na Wen als Dr. Jenna Sparks |
 | Andy Clemence als Dr. Percy Cavanaugh |
| Jonathan Le Billon als Engineer Alex Rowell |
 | Gerald Webb als Sgt. Binning |
 | Dylan Vox als Gary Winters |
 | Wayne Lopez als Uncle Clegg |
 | Steve Hanks als Captain Worley |
 | AnnaMaria Demara als Sgt. Maj. Ramona Peters |
 | Mitch Lerner als Dr. Flynn |
 | Jamie Burton-Oare als Secretary West |
 | Carl Gilliard als Mr. Stubbs |
| Todd James Jackson als Lt. Davy Connelly |
| Tracy Winters als Mrs. Moore |
| Mat Lageman als Pvt. Kramer |
| Gospel Jackson als Cpl. Williams |
| Maximilian Elfeldt als Muscular Seaman |
 | Jon Kondelik als Crewman |
| Mike Oliver als Helicopter Pilot |
| Jeff Newman als Muscular Seaman |
| Jeffrey Santana als Oil Rig Crewman |
 | Daniel Anderson als Oil Rig Crewman |
| Jon Miguel als Oil Rig Crewman |
| Michael Ojugo als Oil Rig Crewman |
 | Darin Cooper als Colonel Lee Chadwick |
| Liz Adams | Director |
| Liz Adams | Writer |
| David Michael Latt | Producer |
| Michael Meilander | Line Producer |
| David Rimawi | Executive Producer |
| Chris Ridenhour | Original Music Composer |
| Chris Freilich | Cinematography |
| Rob Pallatina | Editor |
| Amelia Brooke | Production Illustrator |
| Ashli Pingry | Costume Design |
| Austyn Cuccia | Makeup Artist |
| Mo'ne Scott | Makeup Artist |
| Maximilian Elfeldt | Unit Production Manager |
| Ariana Del Rio | Set Dressing Artist |
| Carl Soto | Art Department Assistant |
| Deguie Sanabria | Art Department Assistant |
| Andy Hurtado | Sound Effects Editor |
| Steve Neal | Sound Designer |
| Lisa Ries | Sound Editor |
| Aine Graham | Visual Development |
| John Hughes | Visual Effects |
| Paul Knott | Visual Effects |
| Joseph J. Lawson | Visual Effects Art Director |
| Emanuel Rosario | Visual Effects Producer |
| Jeffery Scheetz | Visual Effects Producer |
| Melissa Whitcomb | Digital Effects Supervisor |
| Kieran Gallagher | Stunts |
| Ryan Gavlick | Stunts |
| Sandell Stangl | Visual Effects Supervisor |
| Mariusz Kubicki | Stunts |
| Tony Snegoff | Stunts Coordinator |
| Torrey Vogel | Stunts |
| Vaia Zaganas | Utility Stunts |
| John Paul Bennett | Grip |
| Joe Bouchard | Camera Operator |
| Jake Humbert | Camera Operator |
| Luke Rocheleau | Steadicam Operator |
| Dean Smollar | Steadicam Operator |
| Nicholas Seaney | Loader |
| William Boodell | Editor |
| Cody Peck | Editor |
| Lauren Levine | Transportation Coordinator |
| Cristy Arboleda | Production Office Assistant |
| Maria Cardoza | Post Production Assistant |
| Kimberly Grace Ward | Set Medic |
| Gerald Webb | Casting |
| Frances Ferris | Makeup Department Head |
| John Mehrer | Second Assistant Director |
| Paul Bales | Co-Producer |
