The cast of Together (2025 film) is small by design, because the film is a two-hander about two people running out of room. Alison Brie plays Millie and Dave Franco plays Tim, a couple who leave the city for a rural house. Then their bond turns horribly literal. Something has fused their bodies into one flesh. Damon Herriman rounds out the principal names. Neon distributed the film after buying it out of Sundance, where it premiered in the Midnight section to a loud reception.
What the film is trying to do is visible from that premise. Body horror has always been a language for what intimacy feels like from the inside. Together uses a fusion nightmare as a metaphor for codependency, the point at which love stops being a choice. The film plays it as comedy and dread at once, which is the hardest tonal lane to hold. Everything depends on the two actors being able to live in both registers at the same time.
Alison Brie as Millie
Millie is the engine of the move. She takes the teaching job that carries the couple to the country, and she carries the film's pivot as the nightmare sets in. Brie's training in comedy pays off here. Her timing lets the absurdity of the premise register as funny before it curdles. Her control lets the panic arrive in stages, not all at once. It is the kind of performance where the actor's ease becomes the character's doom. The calm before each escalation does work that no effect shot can do. The role also asks for physical effort in the back half, once the fusion turns every gesture into a negotiation, and Brie sells the strain without turning it into a stunt.
Dave Franco as Tim
Tim is the softer sell, an eager partner whose devotion has a wheedling edge. Franco plays him with a lightness that keeps the character sympathetic long past the point where sympathy gets hard. The role asks him to react, to absorb, and to fall apart. He manages the descent in small steps. Where Brie attacks the material, Franco cushions it. That difference mirrors the couple the script is diagnosing, one partner pushing and one partner yielding.
The cast of Together (2025 film) beyond the leads
The record beyond the two leads is thin, and honestly telling. Damon Herriman was the one name Neon's trailer announcement added to the billing. The production otherwise treated the film as a closed chamber, a pair of lovers and whatever is happening to them. Michael Shanks wrote and directed the film as his feature debut. The trade reviews out of Sundance described it as a body horror romantic comedy, a hybrid that works only if the leads can sell both halves. On that count, the casting was the whole ballgame. Readers following this should also see Cast of Red One film: the lineup and roles from the production.
The off-screen fact mattered too. Brie and Franco are married in real life, something the film's marketing freely used. Their shared history gives the early scenes the shorthand comfort of an actual couple. Reviewers noted that the two truly sink into each other, a line that doubles as a plot summary in this particular story.
Why the pairing works
A film about two people stuck together lives or dies on one question. Does the audience believe the two people belong together? Casting a real couple is a shortcut with risks, since comfort can read as unearned. Here the comfort is the point. The horror lands only once the audience has accepted the warmth that the fusion will violate. Brie brings precision. Franco brings looseness. The film needs both, because codependency is a comedy until it is not. There is a reason horror keeps casting real couples. The audience can feel the shorthand, and the violation lands harder when the warmth before it was real.
Conclusion: the cast of Together (2025 film), in sum
Neon set the film for theaters on August 1, 2025, after the eight-figure Sundance deal, with the date later nudged slightly earlier in release tracking. The cast of Together (2025 film) comes down to a simple fact. Two actors, one marriage, one nightmare, and no place to hide. That is the entire design, and it is why the pairing, not the prosthetics, is what audiences remember. Few horror films this small made that much noise at a festival that big. We covered a connected angle in Nuremberg (2025 film) showtimes: release dates, theaters and streaming path.
