Jason Gedrick and a small group of Marines are stranded in the remote Afghan desert. But it ain't the Taliban that's worrying them, it's these giant refugees from Tremors. In fact the big worms prove to be an ally of sorts by doing better against the Taliban than themselves but battling these enemies is something not covered in their training.
Unfortunately the movie Sand Serpents is not yet available on HBO Max.
| Writing | Raul Sanchez Inglis | Writer |
| Directing | Jeff Renfroe | Director |
| Lighting | Daniel Ciobanu | Electrician |
| Crew | Doru Raceala | Utility Stunts |
| Production | Domnica Circiumaru | Casting |
| Art | Adrian Curelea | Art Direction |
| Crew | Benjamin Ribière | Compositors |
| Crew | Constantin Viscreanu | Stunts |
| Lighting | Liviu Cosor | Electrician |
| Sound | David Gertsman | Supervising Sound Editor |
| Lighting | Lupsa Armand | Best Boy Electric |
| Crew | Daniel Visan | Stunts |
| Production | Matt Western | Casting |
| Lighting | Octavian Andreescu | Gaffer |
| Crew | Marian Paun | Video Assist Operator |
| Production | Ric Nish | Producer |
| Sound | Philippe Espantoso | Sound Re-Recording Mixer |
| Production | Michael Prupas | Executive Producer |
| Art | Oana Marinescu | Set Decoration |
| Crew | Stegaru Adrian | Special Effects |
| Crew | Ionel Popa | Makeup Effects |
| Crew | Pierre-Simon Lebrun-Chaput | CG Supervisor |
| Crew | Relu Cojanu | Transportation Coordinator |
| Directing | Luminita Costinela Stanciu | Assistant Director |
| Camera | Razvan Paslaru | Grip |
| Crew | Elissa Lewis | Post Production Supervisor |
| Visual Effects | Bruno-Olivier Laflamme | Digital Compositors |
| Visual Effects | Emily Vaillancourt | Visual Effects |
| Crew | Eusebiu Sirbu | Scenic Artist |
| Costume & Make-Up | Mari Dascalescu | Makeup Artist |
| Visual Effects | Guylaine Dutil | Visual Effects Coordinator |
| Lighting | Iulian Timofte | Electrician |
| Directing | Ana Maria Bulata | Assistant Director |
| Visual Effects | Adrian Popescu | Special Effects Supervisor |
| Crew | Rasvan Puiu | Stunt Coordinator |
| Costume & Make-Up | Cătălin Ciutu | Key Hair Stylist |
| Visual Effects | Carl Gagnon | Modeling |
| Visual Effects | Marco Savignac | Animation |
| Editing | Simon Webb | Editor |
| Sound | David Gertsman | Sound Designer |
| Crew | Simon Neville | Armorer |
| Visual Effects | Aélis Héraud | Visual Effects |
| Crew | Mihai Diaconu | Stunts |
| Art | Oana Babes | Art Department Coordinator |
| Directing | Robbie Ditchburn | Assistant Director |
| Sound | Marius Serban Cozma | Boom Operator |
| Editing | Scott Donald | Dialogue Editor |
| Sound | Stanomir Dragoş | Sound Mixer |
| Crew | Maria-Antoaneta Tudor | Stunts |
| Camera | Toni Salabasev | Still Photographer |
| Costume & Make-Up | Claudia Sarbu | Costume Supervisor |
| Editing | Véronique Melançon | Assistant Editor |
| Sound | Pierpaolo Tiano | Original Music Composer |
| Art | Elena Ioana | Assistant Art Director |
| Camera | Bogdan Stanciu | Steadicam Operator |
| Camera | Sorin Stanciu | Grip |
| Crew | Tristan Porter | Compositors |
| Camera | Cristian Batran | First Assistant Camera |
| Crew | Radu Cioplea | Loader |
| Camera | Octavian Sotir | First Assistant Camera |
| Production | Alexander Sandy Jesion | Finance |
| Production | Lucia Toderiuc | Production Accountant |
| Production | Carmen Pepelea | Production Manager |
| Production | Teo Bostanica | Unit Manager |
| Production | Alexandra Marinescu | Production Coordinator |
| Camera | Brendan Steacy | Director of Photography |
| Crew | Duma Iulian | Stunts |
| Crew | Petrica Marin | Stunts |
| Art | Guy Lalande | Production Design |
| Visual Effects | Mario Rachiele | Visual Effects Supervisor |
| Costume & Make-Up | Carmen Cristea | Assistant Costume Designer |
| Production | Marius Florescu | Location Manager |
| Directing | Cleopatra Medvetchi | Script Supervisor |
| Costume & Make-Up | Simonetta Mariano | Costume Design |
| Crew | Oana Morar | Set Production Assistant |
