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 |
| Production | Carmen Pepelea | Production Manager |
| Sound | Stanomir Dragoş | Sound Mixer |
| Lighting | Liviu Cosor | Electrician |
| Visual Effects | Adrian Popescu | Special Effects Supervisor |
| Lighting | Lupsa Armand | Best Boy Electric |
| Directing | Robbie Ditchburn | Assistant Director |
| Art | Adrian Curelea | Art Direction |
| Editing | Scott Donald | Dialogue Editor |
| Crew | Stegaru Adrian | Special Effects |
| Production | Teo Bostanica | Unit Manager |
| Sound | Pierpaolo Tiano | Original Music Composer |
| Crew | Doru Raceala | Utility Stunts |
| Costume & Make-Up | Cătălin Ciutu | Key Hair Stylist |
| Production | Michael Prupas | Executive Producer |
| Art | Guy Lalande | Production Design |
| Sound | Marius Serban Cozma | Boom Operator |
| Crew | Pierre-Simon Lebrun-Chaput | CG Supervisor |
| Crew | Tristan Porter | Compositors |
| Lighting | Octavian Andreescu | Gaffer |
| Crew | Oana Morar | Set Production Assistant |
| Directing | Ana Maria Bulata | Assistant Director |
| Art | Oana Babes | Art Department Coordinator |
| Crew | Eusebiu Sirbu | Scenic Artist |
| Visual Effects | Carl Gagnon | Modeling |
| Editing | Véronique Melançon | Assistant Editor |
| Production | Alexander Sandy Jesion | Finance |
| Production | Lucia Toderiuc | Production Accountant |
| Production | Matt Western | Casting |
| Crew | Ionel Popa | Makeup Effects |
| Production | Marius Florescu | Location Manager |
| Crew | Radu Cioplea | Loader |
| Editing | Simon Webb | Editor |
| Sound | David Gertsman | Supervising Sound Editor |
| Visual Effects | Mario Rachiele | Visual Effects Supervisor |
| Visual Effects | Aélis Héraud | Visual Effects |
| Art | Oana Marinescu | Set Decoration |
| Costume & Make-Up | Simonetta Mariano | Costume Design |
| Sound | Philippe Espantoso | Sound Re-Recording Mixer |
| Costume & Make-Up | Carmen Cristea | Assistant Costume Designer |
| Crew | Benjamin Ribière | Compositors |
| Crew | Constantin Viscreanu | Stunts |
| Camera | Razvan Paslaru | Grip |
| Crew | Marian Paun | Video Assist Operator |
| Lighting | Iulian Timofte | Electrician |
| Production | Alexandra Marinescu | Production Coordinator |
| Production | Ric Nish | Producer |
| Camera | Toni Salabasev | Still Photographer |
| Crew | Elissa Lewis | Post Production Supervisor |
| Art | Elena Ioana | Assistant Art Director |
| Camera | Cristian Batran | First Assistant Camera |
| Sound | David Gertsman | Sound Designer |
| Crew | Maria-Antoaneta Tudor | Stunts |
| Directing | Cleopatra Medvetchi | Script Supervisor |
| Camera | Sorin Stanciu | Grip |
| Costume & Make-Up | Claudia Sarbu | Costume Supervisor |
| Crew | Simon Neville | Armorer |
| Directing | Luminita Costinela Stanciu | Assistant Director |
| Visual Effects | Bruno-Olivier Laflamme | Digital Compositors |
| Crew | Daniel Visan | Stunts |
| Visual Effects | Marco Savignac | Animation |
| Crew | Rasvan Puiu | Stunt Coordinator |
| Camera | Bogdan Stanciu | Steadicam Operator |
| Crew | Relu Cojanu | Transportation Coordinator |
| Visual Effects | Emily Vaillancourt | Visual Effects |
| Crew | Mihai Diaconu | Stunts |
| Camera | Octavian Sotir | First Assistant Camera |
| Camera | Brendan Steacy | Director of Photography |
| Production | Domnica Circiumaru | Casting |
| Visual Effects | Guylaine Dutil | Visual Effects Coordinator |
| Crew | Duma Iulian | Stunts |
| Costume & Make-Up | Mari Dascalescu | Makeup Artist |
| Crew | Petrica Marin | Stunts |
| Lighting | Daniel Ciobanu | Electrician |
