Norma is an ordinary city resident who dreams of elevating her socioeconomic status. She wants European vacations and a new cottage but lacks the financial means to secure them. When offered a massive sum of money to press a lethal button, her ambition blinds her to the severe moral costs of the act.

Arthur is Norma's husband and is firmly rooted in his ethical beliefs. He rejects the proposition of the button immediately, viewing the willful taking of a human life as inexcusable regardless of the distance or anonymity of the victim. He struggles to comprehend how his wife can even entertain the idea.

A mysterious and well-mannered representative who delivers the button and its terrible terms. He operates with polite detachment, offering no moral judgment while presenting the lethal bargain to the ordinary couple.

Carrie possesses the unwanted ability to foresee fatal accidents in her sleep. These dreams cause her immense psychological distress, leaving her exhausted and traumatized. She feels trapped by her husband, who actively monitors her sleep to extract profitable details from her visions.

Greg is an abusive and highly opportunistic man who views his wife's suffering as an inconvenience. Rather than comforting her, he focuses entirely on using her prophetic dreams to extort money from the families of doomed individuals. He relies on intimidation to maintain control over Carrie.

Jean is a perceptive traveler who immediately senses danger in their desert rest stop. When her husband fails to return from the washroom, she refuses to accept the staff's dismissive answers. She relies on her sharp instincts and situational awareness to summon local law enforcement.

Bob is an easygoing traveler who completely ignores the hostile atmosphere of the isolated cafe. Lacking his wife's intuition, he blithely orders a meal and heads to the washroom, unknowingly stepping into a dangerous trap.

Frank is a suburban husband who finds his moral resolve tested by a new neighborhood service. Initially outraged by the blatant solicitations, he reports the incidents to the police and the FBI. However, domestic friction and persistent temptation gradually weaken his defenses.

Sylvia is Frank's wife, who feels powerless and disturbed by the constant presence of sex workers in their neighborhood. As the visits continue, she becomes highly suspicious of her husband's sudden changes in behavior and household habits.

A 19th-century physician attempting to maintain order in his home after his wife suffers unexplained nighttime attacks. While projecting an image of medical authority and concern, he manipulates local superstitions to mask his own motives concerning his household's secrets.

Dr. Gheria's terrified wife, who finds herself repeatedly targeted by what appears to be a supernatural predator. She relies completely on her husband's medical expertise and protection, unaware of the complex dynamics at play within her own home.

A dedicated science fiction pulp novelist living in a decaying world. He writes uplifting stories about peaceful futures, hoping to publish them to maintain his motivation despite the bleak reality. His focus on creating optimistic fiction serves as a barrier against his ruined surroundings.

A young boy raised in total silence by scientists attempting to cultivate human telepathy. When he is thrust into a traditional community, the constant barrage of spoken language causes him agonizing physical and mental pain. He struggles to adapt to the overwhelming affection of his adoptive parents.

The sheriff's wife, who desperately wants to be a mother to the silent boy. She misinterprets his muteness as a sign of severe parental neglect and burns letters to his relatives to keep him in her care, smothering him with traditional affection.

The law enforcement officer of German Corners. He works to integrate Paal into normal society by enrolling him in school and encouraging him to speak, unaware of the damage this causes the boy's mind.

An elderly church organist facing the end of his career and his life. He refuses to accept that his beloved instrument is worn out, projecting his own fear of obsolescence onto the machine. He firmly believes the organ shares his anger toward a society that discards old things.

A grieving Black musician who channels the pain of losing his brother into his jazz performances. He views his music as a sacred language of the oppressed and fiercely guards it against those who seek to commodify or steal its essence.

An eccentric inventor who claims to have built a machine capable of extracting and reproducing the raw emotions behind jazz music. He invites the musician to test the device, completely failing to understand the sacred and personal nature of the art form.

A young man living in an irradiated, post-apocalyptic wasteland. Despite the fact that his environment is destroyed and his body is actively disintegrating, he maintains a bright, almost absurd optimism about his future plans.

A middle-aged woman thrust into a terrifying situation when strangers arrive claiming her son is about to die. She attempts to verify her child's safety at school while weighing the strangers' aggressive demands for cash.

A local law enforcement officer who takes Jean's concerns seriously. He confronts the hostile cafe workers, using his authority and a firearm to demand answers regarding Bob's whereabouts.

A surly and unwelcoming employee at the isolated desert cafe. He watches Jean and Bob with silent hostility and repeatedly lies to Jean after Bob disappears into the back room.

Frank's confident friend, who views the local solicitations as an inevitable cultural shift. He freely admits to utilizing the service and encourages Frank to do the same, even teaching him a catchy rhyme about the workers.

A worker for The Exchange who targets Frank. She easily sees through his clumsy attempts to gather information for the police, maintaining a professional persistence.

A medical colleague and friend of Dr. Gheria. He agrees to stay overnight in the terrifying household to observe the patient and help identify the source of the puncture wounds.

The most loyal servant in the Gheria household. He firmly believes in vampires and claims to have killed one in the past, making him a crucial piece of the doctor's defense strategy.

A cheerful local mail carrier who suffers from rheumatism. He takes great joy in handling the author's outgoing stories.

An editor with a prominent facial scar who evaluates science fiction submissions for publication. He quickly approves the manuscripts for printing.

A dedicated printer who suffers from a persistent cough while preparing the stories for the newsstand.

A man involved in the original telepathy experiment. He visits the town to check on the boy's progress, only to discover how drastically the child's environment has altered his unique abilities.

Mr. Moffat's pragmatic cousin, who tries to find a mechanical explanation for the organ's terrifying volume and erratic behavior. He acts quickly to clear the building when the music becomes dangerously loud.

An ancient church instrument slated for removal. It begins playing notes of its own accord, building to a deafening volume that shakes the building's foundation in an apparent display of mechanical fury.

The musician's late sibling, whose violent death heavily influences the profound grief expressed in the trumpet performances.

Luke's cynical elder relative. Having experienced the world before the nuclear disaster, he refuses to pretend that life can carry on normally and harshly criticizes humanity for destroying the atmosphere.

Luke's partner in the wasteland, who gladly accepts his proposal and matches his cheerful defiance in the face of absolute ruin.