Whalefall letterboxd: 2026 Film Profile & Cast Guide

Whalefall letterboxd information presents the movie as a 2026 American thriller directed by Brian Duffield. The film centers on Jay Gardiner, a diver searching off the central California coast after his father’s death. The situation becomes a survival crisis when Jay is swallowed by a massive sperm whale and has only one hour of oxygen remaining.

The Letterboxd listing identifies the film’s language as English, its country as the USA, and its runtime as 98 minutes. It also credits 20th Century Studios, Imagine Entertainment, and Jurassic Party among the production studios. These details make the page useful as a quick reference for film identification, cast discovery, and release tracking.

The premise begins with grief rather than a conventional action mission. Following his father’s death, Jay Gardiner dives off California’s central coast in search of his remains. The dive takes an impossible turn when a massive sperm whale swallows him, leaving him trapped inside its body with approximately one hour of oxygen.

The setup creates a sharply defined survival problem. Jay must manage time, fear, and uncertainty while searching for a way out. The story also places emotional importance on the lessons his father taught him, suggesting that survival depends not only on physical action but also on memory and personal resilience.

The film’s concept supports several discussion points without requiring plot spoilers:

• Grief and responsibility: Jay’s objective begins as an act connected to his father.
• Time pressure: The oxygen limit gives the story a clear countdown structure.
• Isolation: Jay’s circumstances separate him from ordinary rescue options.
• Memory as survival: His father’s teachings may become essential during the crisis.
• Human scale versus nature: The premise places one person inside an environment far beyond his control.

A useful way to understand the movie is to separate its physical and emotional objectives. Physically, Jay needs to conserve oxygen and find a route to safety. Emotionally, he is confronting the consequences of his father’s death and the meaning of the lessons left behind. That combination gives Whalefall a stronger dramatic foundation than a simple creature-survival scenario.

The Whalefall cast includes Austin Abrams as Jay Gardiner, with Josh Brolin, Elisabeth Shue, John Ortiz, Jane Levy, and Emily Rudd also listed in the principal cast. The available credit information does not assign every supporting character name, so this guide avoids inventing roles that are not confirmed by the listing.

Brian Duffield serves as director and is also credited as one of the writers. Daniel Kraus shares writing credit and is identified as the original writer. The project therefore connects its screen adaptation and original literary concept through a clearly listed creative team.

The technical credits suggest that atmosphere will be important to the viewing experience. Aaron Morton is credited with cinematography, while Pietro Scalia handles editing. Ramsey Avery leads production design, and Joseph Trapanese is credited as composer. Together, these departments shape how the film presents confinement, water, darkness, and urgency.

For a quick reference, readers can consult the Whalefall Letterboxd film page for the listed cast and crew information.

Whalefall is scheduled for theatrical release across multiple countries in October 2026. The supplied release calendar lists the earliest dates as October 14 in South Korea and France, followed by October 15 in several markets and October 16 in others, including the United States.

Release timing can differ by territory, so viewers should check local theater listings close to their intended viewing date. The Letterboxd page identifies theatrical distribution in the listed markets but does not provide a single worldwide premiere date that applies everywhere.

The release table is especially helpful for international viewers because the film’s theatrical rollout is not synchronized to one date. The listing includes markets in Europe, Asia, North America, South America, and Oceania, making regional checking more reliable than relying on a general “release date” search result.

The Letterboxd entry works best as a compact discovery and tracking hub. It brings together the title, poster, synopsis, production credits, genre, runtime, alternative titles, and regional release information. It can also help viewers identify the film across different languages and territories.

The page lists many alternative titles, including translations and localized names such as “Dentro da Baleia,” “Englouti,” “クジラに落ちた男,” and “逃出鯨吞.” These titles may be useful when searching international databases, theater listings, or social discussions about the movie.

A practical research routine is:

• Start with the title and year to distinguish the film from unrelated results.
• Read the synopsis before opening spoiler-heavy discussions.
• Use the cast section to confirm credited performers.
• Compare your country’s release date with local theater information.
• Revisit the page after release for ratings, reviews, and audience activity.
• Use the alternative-title section when searching in another language.

The page also identifies the film as an English-language American production. That information is useful when filtering search results, especially because the international title list includes several localized names that may appear in regional databases.

The supplied Whalefall Letterboxd listing currently identifies the movie as a thriller and shows its principal cast, creative departments, production studios, and 2026 theatrical dates. It does not yet provide available ratings or reviews in the captured listing, so audience-response conclusions should wait until those sections become active.

For the latest reference information, visit the official Letterboxd listing for Whalefall. Release availability may vary by country, and local theater announcements should be treated as the final scheduling check.