47 Meters Down Cast List: Where You've Seen Them Before
47 Meters Down cast list: the 2017 survival-thriller stars Claire Holt as Kate, Mandy Moore as Lisa, Matthew Modine as Taylor, Chris Johnson as Javier, Yani Gellman as Louis, Santiago Segura as Benjamin, with Axel Mansilla and Mayra Juarez in supporting roles. The film was directed by Johannes Roberts and released on June 23, 2017, with a concise ensemble that keeps the focus tightly on the two sisters at the center of the story.
Core cast
The most important names in the 47 Meters Down cast are Claire Holt and Mandy Moore, who play the two sisters whose cage-dive turns into a nightmare. Matthew Modine adds authority as the boat operator Taylor, while Chris Johnson, Yani Gellman, and Santiago Segura round out the group around the central crisis. The movie's limited cast is one reason it feels so claustrophobic and immediate.
| Actor | Character | Role type |
|---|---|---|
| Claire Holt | Kate | Lead sister |
| Mandy Moore | Lisa | Lead sister |
| Matthew Modine | Taylor | Boat captain / guide |
| Chris Johnson | Javier | Supporting crew |
| Yani Gellman | Louis | Supporting crew |
| Santiago Segura | Benjamin | Supporting crew |
| Axel Mansilla | Band Leader | Minor role |
| Mayra Juarez | Sammie | Minor role |
Why one actor stands out
In any discussion of the cast list, Mandy Moore stands out because her performance carries much of the film's emotional weight. Lisa begins as the more cautious sister, and the role gives Moore a strong mix of fear, determination, and vulnerability that anchors the movie once the action goes underwater. That balance helps the film work as more than a shark thriller, because the audience is also following a sibling relationship under extreme pressure.
"The film works best when it remembers that survival stories are also character stories."
Claire Holt also makes a major impression as Kate, the more adventurous sister whose choices drive the setup of the disaster. Matthew Modine provides a different kind of presence, offering the kind of grounded adult authority that makes the situation feel plausible before it becomes horrifying. Together, the trio creates the strongest dramatic spine in the survival thriller.
Character breakdown
The film uses a small ensemble to keep the story tight, which is typical for an ocean-locked thriller with a running time of just 87 minutes. The central tension depends on the sisters' conflicting instincts, the crew's limited ability to help, and the harsh physical setting of oxygen loss, darkness, and shark presence. That structure is why even a short cast list feels memorable.
- Kate, played by Claire Holt, is the bold sister who pushes the adventure forward.
- Lisa, played by Mandy Moore, is the cautious sister who becomes the emotional center of the film.
- Taylor, played by Matthew Modine, serves as the guide figure whose decisions matter early in the story.
- Javier, played by Chris Johnson, is part of the supporting human network around the dive.
- Louis, played by Yani Gellman, adds to the group dynamic before the disaster unfolds.
- Benjamin, played by Santiago Segura, helps complete the dive-trip ensemble.
Release context
47 Meters Down premiered in theaters on June 23, 2017, and it belongs to the wave of lean, high-concept horror films that rely on tension rather than sprawling casts or elaborate world-building. The premise is simple: two sisters on a cage dive are stranded underwater with limited oxygen and sharks nearby. That simplicity makes the performances especially important, because the cast has to carry the movie's suspense almost entirely through reaction and physical urgency.
The film's success also helped create a broader franchise identity, leading to the later follow-up 47 Meters Down: Uncaged in 2019. For searchers looking for the original movie's cast list, the 2017 ensemble is the one centered on Mandy Moore and Claire Holt, not the younger ensemble from the sequel. That distinction matters because the two films share a title pattern but feature different characters and different lead actors.
Cast at a glance
- Claire Holt as Kate.
- Mandy Moore as Lisa.
- Matthew Modine as Taylor.
- Chris Johnson as Javier.
- Yani Gellman as Louis.
- Santiago Segura as Benjamin.
- Axel Mansilla as Band Leader.
- Mayra Juarez as Sammie.
Frequently asked
Why the cast works
The reason the actor stands out in this movie is that the script leaves little room for distraction, so performance quality matters more than quantity of screen time. Mandy Moore and Claire Holt are asked to convey fear, strategy, exhaustion, and determination in an enclosed environment where every movement feels costly. That gives the film a stronger emotional engine than many creature features, especially when the supporting cast helps establish the trip before the crisis begins.
For readers looking specifically for the cast list, the essential answer is straightforward: Claire Holt, Mandy Moore, Matthew Modine, Chris Johnson, Yani Gellman, and Santiago Segura make up the recognizable core of 47 Meters Down. The film's tight ensemble is part of its identity, and it is one reason the movie remains easy to summarize, easy to cast-search, and easy to remember years after release.
Helpful tips and tricks for 47 Meters Down Cast List
Who is the main star of 47 Meters Down?
Mandy Moore is often the most discussed star because her role as Lisa carries the emotional center of the film, even though Claire Holt is equally important as Kate.
Who plays the sisters in 47 Meters Down?
Claire Holt plays Kate, and Mandy Moore plays Lisa, the two sisters whose dive turns into the film's central survival ordeal.
Is Matthew Modine in 47 Meters Down?
Yes, Matthew Modine appears as Taylor, the boat captain and guide connected to the dive.
How many main cast members are in 47 Meters Down?
The film has a compact principal ensemble of roughly six to eight notable credited roles, with the story focused mainly on the two sisters and a small supporting group.
Is 47 Meters Down based on a true story?
No, it is a fictional thriller, though it uses realistic underwater danger and survival pressure to heighten suspense.