The Amateur Characters — Complete Character Guide | Insta.Page

The Amateur Characters

by Chris Bohjalian

The Amateur by Chris Bohjalian Book Cover
This character guide covers arcs across the whole book and may contain spoilers.

This novel has a big, sprawling cast, but it is anchored by Mira Winston, the golf prodigy at the center of a tragic accident and a controversial trial. Around her spin country club mentors, detectives, lawyers, rival caddies, and fallible family members, each with their own secrets and motives. Here you will find concise profiles for every character, from Kenny Foster and the Fosters to Theo Catton, the Smith housemates, and even the family dog. Each entry notes their role in the story, key traits, relationships, and how they shift over the course of the book.

Main Characters

Mira Winston

Protagonist

The protagonist and narrator. A golf prodigy from Tallmadge who accidentally kills Kenny Foster as a teenager and is later charged in his death. Her guilt over Kenny, shame about her affair with an older married man, and self-destructive streak nearly destroy her, but she eventually becomes a writer and builds a life.

Arc: She moves from self-loathing and a suicide attempt to recovery, marriage to Ethan Pomerleau, and a career as a novelist. She eventually learns that Kenny, not she, removed the target and confronts Theo Catton as an old man.

  • Kenny Fosterthe boy she accidentally killed with a golf ball
  • Theo Cattonpredatory married lover she had as a teenager
  • Ethan Pomerleaufuture husband who saved her life
  • Olivia FosterKenny's sister, who reveals the truth about the target
  • Nick FosterKenny's father, who saw her with Theo at a hotel
  • Sharon FosterKenny's mother, who embraces her in shared grief
  • Alexis Winstonher mother
  • Peter Winstonher father
  • Spencerher supportive older brother
  • Marie Morrisher best friend from high school
  • Dennis Kerringtonolder novelist and former lover
  • Tina HawthorneSmith College roommate
  • Heidi Romminggolf coach and mentor
  • Cleon Barkerher lawyer
  • Harry Fallowsformer coach and legal adversary
  • Frank Pendletonboy who tried to rape her and later taunts her
  • Harveythe family dog

Theo Catton

Antagonist

A married country-club man, much older than Mira, who begins a sexual relationship with her when she is fifteen. He later lies to her about whether there were other girls after her.

Arc: He goes from being a powerful, predatory figure in Mira's adolescence to a frail old man on Marco Island, still unwilling to acknowledge the harm he did.

  • Mira Winstonthe teenager he groomed and had an affair with
  • Eleanor Cattonhis wife, who ends the marriage
  • Peter WinstonMira's father, who confronts him
  • Nick Fosterthe man who saw him with Mira at a hotel
  • Winniehis daughter
  • Geoffhis son

Harry Fallows

Antagonist

The country club pro who resented Mira's talent and whose testimony paints her as temperamental. Mira and her lawyer suspect him of cutting down the target and planting it in her bag, though the truth turns out to be different.

Arc: He remains an adversary; his testimony is undercut, and the final revelation exonerates Mira without vindicating him.

  • Mira Winstonhis former student, now the person he testifies against
  • Heidi Rommingthe coach who replaced him as Mira's teacher
  • Curt Bolgerhis assistant at the club

Eric Lindley

Antagonist

The Westchester County district attorney who prosecutes Mira for involuntary manslaughter in Kenny Foster's death. He is friends with Eleanor Catton and centers his case on the missing target.

Arc: His prosecution collapses when Olivia Foster reveals that Kenny removed the target himself, and the criminal case is dismissed.

  • Mira Winstonthe defendant he prosecutes
  • Eleanor Cattonold friend from Skidmore
  • Judge Ephraim Woodthe judge he appears before

Frank Pendleton

Antagonist

A boy who tried to rape Mira when she was fifteen and then spread a false story that he had succeeded. He later taunts her about older men and gloats when she is charged.

Arc: He remains a minor antagonist; Mira vandalizes his car and later hurts him with her car door.

  • Mira Winstonthe girl he assaulted and taunted

Supporting Characters

Kenny Foster

Supporting

A seventeen-year-old caddy from a working-class family who is killed when Mira's golf ball strikes his head. He secretly had a crush on Mira, practiced disco in private, and had a girlfriend in Miami. He disliked being called Kenny and signed his letters 'Ken.'

Arc: He dies at the start; posthumously his sister reveals that he cut off the practice-net target and planted it in Mira's bag, changing the legal case and Mira's understanding of the accident.

  • Mira Winstonthe girl he secretly admired and who accidentally killed him
  • Nick Fosterhis father
  • Sharon Fosterhis mother
  • Olivia Fosterhis younger sister
  • Jane Fosterhis youngest sister
  • Anna Reyeshis girlfriend in Miami

Ethan Pomerleau

Supporting

A twenty-nine-year-old Vietnam veteran and Amherst freshman when he meets Mira at Smith. He saves her life after her suicide attempt and becomes her moral supporter and later her husband.

Arc: He evolves from a rescuer and friend into Mira's husband, appearing with her in the novel's later frame.

  • Mira Winstonthe woman he saves and later marries
  • Tina Hawthornehis friend's younger sister, who regards him like an uncle

Olivia Foster

Supporting

Kenny's younger sister, who knows the secret that Kenny cut down the target and put it in Mira's bag. She reveals it in court and later meets Mira at a book festival as an adult.

Arc: She carries guilt and fear as a child, confesses in court, and later finds a kind of peace, naming her first child Kenneth after her brother.

  • Kenny Fosterher deceased older brother
  • Jane Fosterher younger sister
  • Nick Fosterher father
  • Sharon Fosterher mother
  • Mira Winstonthe woman she publicly defends in court
  • Becca Younther friend and sidekick

Nick Foster

Supporting

Kenny's father, who grieves throughout the investigation and trial. He saw Mira with Theo Catton at a hotel and warns Mira's parents, meaning to protect them; he does not publicly blame Mira.

Arc: He remains a decent, grieving parent; by the novel's present he is dead.

  • Kenny Fosterhis dead son
  • Sharon Fosterhis wife
  • Mira Winstonthe girl who killed his son; he looks at her with pity
  • Theo Cattonthe man he saw with Mira at a hotel

Sharon Foster

Supporting

Kenny's mother, who at first is angry at God, the club, and Mira, but later embraces Mira and nods to her at the funeral. In later life she has dementia and lives in assisted living.

Arc: Her grief eventually becomes a shared sorrow with Mira before dementia takes her.

  • Kenny Fosterher dead son
  • Nick Fosterher husband
  • Olivia Fosterher daughter
  • Jane Fosterher daughter
  • Mira Winstonthe girl she does not blame for Kenny's death
  • Father Whitlockher priest, who visits after Kenny's death

Alexis Winston

Supporting

Mira's mother, who has her own affair with Sam Stetson and repeatedly prioritizes appearances and legal caution. She tries to comfort Mira after the accident and later ends the affair to focus on her daughter.

Arc: She shifts from minimizing Mira's trauma to becoming more attentive after Mira's suicide attempt.

  • Mira Winstonher daughter
  • Peter Winstonher husband
  • Spencerher son
  • Sam Stetsonher former lover
  • Deirdre Stetsonher tennis partner at the club

Peter Winston

Supporting

Mira's father, who initially seems more interested in legal liability than Mira's distress and favors Spencer. He later confronts Theo Catton, brawls with him, and stands by Mira through the trial.

Arc: He grows from a distracted, judgmental parent into a protector who believes Mira's innocence.

  • Mira Winstonhis daughter
  • Alexis Winstonhis wife
  • Spencerhis son, whom he favors
  • Theo Cattonthe man he confronts over the affair
  • Cleon Barkerhis lawyer and law-school acquaintance

Spencer

Supporting

Mira's older brother, nicknamed 'the Pinnacle' by their parents. He supports Mira from Washington and Princeton, calls her after the accident, and visits her in the hospital.

Arc: He remains a steady, supportive presence, using gallows humor to comfort Mira.

  • Mira Winstonhis younger sister
  • Peter Winstonhis father
  • Alexis Winstonhis mother

Marie Morris

Supporting

Mira's best friend from high school. She is a confidante who visits Mira at Smith, but she also tells Annie Bainbridge about Mira's affair, leading to damaging rumors; she later reconciles with Mira.

Arc: She betrays a confidence, is devastated by Mira's suicide attempt, and mends the friendship.

  • Mira Winstonher best friend
  • Dennis Kerringtonbriefly meets him at a bar
  • Annie Bainbridgethe person she confided in about Mira's affair

Dennis Kerrington

Supporting

An older novelist who becomes Mira's lover and would-be mentor in New York. He recommends Lolita, later tears up her autobiographical story, tells her she is not a writer, and says 'Then be a banker.'

Arc: His rejection ends their relationship and inadvertently fuels Mira's determination to write; she never sees him again.

  • Mira Winstonhis much younger lover and protegee

Tina Hawthorne

Supporting

Mira's Smith College roommate. She is initially friendly but becomes horrified by Mira's past and the rumors, confronts her, moves out, and later sends an apology letter.

Arc: She goes from judgment and rejection to remorse and an offer of friendship.

  • Mira Winstonher roommate
  • Ethan Pomerleauher older brother's best friend, like an uncle to her

Heidi Romming

Supporting

Mira's golf coach and mentor since Mira won the club championship at fourteen. She tries to console Mira after Kenny's death and worries about her mental state.

Arc: She remains a supportive figure; Mira's later thank-you letter is returned because Heidi has died.

  • Mira Winstonher golf student and mentee
  • Harry Fallowsthe club pro she replaced as Mira's coach

Cleon Barker

Supporting

The family lawyer who represents Mira in the civil suit and criminal case. He works to create reasonable doubt, suggesting Harry Fallows or Curt Bolger could have planted the target.

Arc: His defense strategy becomes unnecessary when Olivia reveals the truth, and the case is dismissed.

  • Mira Winstonhis client
  • Peter WinstonMira's father and his acquaintance

Detective Richie Marino

Supporting

A detective who investigates Kenny Foster's death, questions Mira about the target, and testifies about finding it in her golf bag. He believes she is responsible.

Arc: He remains convinced of Mira's guilt through the trial; the case is dismissed after the truth emerges.

  • Mira Winstonthe defendant he investigates
  • Jerry Corbinhis partner detective
  • Frank Pendletonthe boy whose car Mira vandalized, mentioned in testimony

Detective Jerry Corbin

Supporting

Detective Marino's partner, present for questioning and searches; he says little.

Arc: No significant arc.

  • Richie Marinohis partner detective
  • Mira Winstonperson he helps investigate

Father Whitlock

Supporting

The priest who visits the Fosters after Kenny's death, then comes to Mira's house. Mira realizes he came to warn her that people are volatile and react differently to a capricious God.

Arc: He appears briefly, delivering a warning Mira internalizes.

  • Mira Winstonthe girl he consoles and warns
  • Nick FosterKenny's father, whom he visits first
  • Sharon FosterKenny's mother, whose anger he describes

Kathleen O'Brien

Supporting

A defense expert who examines the cut net and explains that removing the target damaged the net like snipping a sewn pocket. She tells Mira a jury will likely believe Mira cut it.

Arc: She is part of the legal preparation, helping Mira understand the evidence against her.

  • Mira Winstonthe client she advises
  • Alexis Winstonaddresses her by first name

Curt Bolger

Supporting

Harry Fallows's assistant at the country club. His testimony about seeing Kenny Foster enter the bag room inadvertently reveals that Kenny, not Mira, planted the target.

Arc: He is the unwitting witness whose statement cracks the case.

  • Harry Fallowshis boss at the club
  • Kenny Fosterthe boy he saw entering the bag room
  • Mira Winstonperson his testimony indirectly exonerates

Justin Bollet

Supporting

A caddy who testifies for the prosecution about Mira's angry behavior at the practice net and her complaints about the target.

Arc: No significant arc; his testimony is challenged by the defense.

  • Mira Winstonthe caddy who testifies against her
  • Harry Fallowsthe pro he saw Mira yell at

Dom Gorski

Supporting

The caddy master who called Kenny Foster's name on the day of the accident. He testifies that Mira laughed when Kenny collapsed.

Arc: No significant arc.

  • Kenny Fosterthe caddy whose name he called
  • Mira Winstonthe girl he saw laugh when Kenny collapsed

Brendan Bedford

Supporting

A club member and beginner golfer whose bag Kenny was called to caddy for. He testifies that he saw Mira drive the ball through the net and Kenny fall.

Arc: No significant arc.

  • Jill Bedfordhis wife
  • Kenny Fosterthe caddy assigned to their loop

Jill Bedford

Supporting

Brendan's wife and a beginner golfer at the club; she is present when Kenny is killed.

Arc: No significant arc.

  • Brendan Bedfordher husband
  • Kenny Fosterthe caddy assigned to their loop

Burt Montgomery

Supporting

One of the Fosters' lawyers in the civil suit; he questions Mira at her deposition about the accident and the target.

Arc: No significant arc.

  • Mira Winstonthe deponent he questions

Paul Wilson

Supporting

One of the Fosters' lawyers; he questions Mira at her second deposition about the missing target and whether she yelled 'Fore!'

Arc: No significant arc.

  • Mira Winstonthe deponent he questions

Judge Ephraim Wood

Supporting

The judge presiding over Mira's criminal trial. He appears to get along well with the district attorney.

Arc: No significant arc.

  • Eric Lindleythe district attorney who appears before him
  • Mira Winstonthe defendant in his courtroom

Eleanor Catton

Supporting

Theo's wife. She calls the police during the driveway brawl, ends her marriage after learning of Theo's affair with Mira, and is friends with the district attorney.

Arc: She goes from betrayed wife to someone described as better now; her children act out after Theo leaves.

  • Theo Cattonher husband, whom she kicks out
  • Mira Winstonthe young woman her husband slept with
  • Eric Lindleyold friend from Skidmore
  • Alexis Winstona woman she avoids at the grocery store
  • Winnieher daughter
  • Geoffher son

Winnie

Supporting

Theo and Eleanor's daughter. After her father is kicked out, she acts out, throwing a dozen raw eggs at the kitchen walls and struggling to get out of bed.

Arc: No significant arc; she illustrates the collateral damage of the affair.

  • Theo Cattonher father
  • Eleanor Cattonher mother
  • Geoffher brother

Geoff

Supporting

Theo and Eleanor's young son; Winnie had to make his lunches after their father left.

Arc: No significant arc.

  • Theo Cattonhis father
  • Eleanor Cattonhis mother
  • Winniehis sister

Becca Yount

Supporting

Olivia's friend and sidekick. She is present with Olivia when Mira visits Kenny's room and shares gossip about the Catton family.

Arc: No significant arc.

  • Olivia Fosterher friend
  • Mira Winstonsomeone she walks with and talks to

Jane Foster

Supporting

Kenny's younger sister. She appears at the funeral and in the courtroom, and later becomes a scratch golfer and golf professional.

Arc: She grows up and builds a life, partly funded by the settlement from Kenny's death.

  • Kenny Fosterher older brother
  • Olivia Fosterher older sister
  • Nick Fosterher father
  • Sharon Fosterher mother
  • Mira Winstonthe woman who killed her brother

Harvey

Supporting

The Winston family dog. Mira walks him, cuddles him, and thinks of him as a symbol of everyone she might hurt by leaving.

Arc: He remains a comfort to Mira and ages through her college years.

  • Mira Winstonhis owner

Sam Stetson

Supporting

A country-club man with whom Mira's mother has an affair. Mira discovers the affair by overhearing them, and Theo later learns of it from Sam.

Arc: His affair with Alexis ends when she breaks it off to focus on Mira.

  • Alexis Winstonhis former lover
  • Deirdre Stetsonhis wife
  • Theo Cattona golf partner who heard about the affair

Deirdre Stetson

Supporting

Sam's wife and Mira's mother's tennis partner. She is unaware of her husband's affair with Alexis.

Arc: No significant arc; she never finds out.

  • Sam Stetsonher husband
  • Alexis Winstonher tennis partner at the club

Jean Lee

Supporting

A housemate at Smith who tells Mira that Annie Bainbridge spread the rumors and offers Tina a sleeping bag. She later sends Mira a sweet apology letter.

Arc: She moves from gossip-adjacent observer to apologizing.

  • Mira Winstonher housemate
  • Tina Hawthornehousemate she offers a bag
  • Annie Bainbridgethe person she identifies as spreading rumors

Taffy

Supporting

A Smith housemate who accuses Mira of having had a baby in New York and giving it up for adoption.

Arc: No significant arc.

  • Mira Winstonhousemate she accuses

Shelby

Supporting

A Smith housemate who, during the confrontation, murmurs that Mira also killed someone.

Arc: No significant arc.

  • Mira Winstonhousemate she speaks about

Aunt Julie

Supporting

Mira's aunt who hosts her in Murray Hill while she works at the travel magazine and travels with her to Tallmadge for Thanksgiving.

Arc: No significant arc.

  • Mira Winstonher niece

Uncle Terence

Supporting

Mira's uncle who hosts her in Murray Hill with Aunt Julie.

Arc: No significant arc.

  • Mira Winstonher niece

Commander Quaalude

Supporting

A twenty-two-year-old editorial assistant at the travel magazine who calls himself Commander Quaalude and supplies Mira with quaaludes.

Arc: No significant arc.

  • Mira Winstoncoworker he supplies with drugs

Anna Reyes

Supporting

Kenny's girlfriend in Miami, mentioned in his backstory. He kept his Florida life and clothes private because he wanted to fit in at Tallmadge.

Arc: No significant arc; she exists only in Mira's reconstruction of Kenny's life.

  • Kenny Fosterher boyfriend in Miami

Annie Bainbridge

Supporting

A girl who spread rumors about Mira at Smith, including that Mira had a baby and wrecked families. Marie Morris had confided in her about Mira's affair.

Arc: No significant arc; her gossip contributes to the confrontation that precedes Mira's suicide attempt.

  • Marie Morristhe friend who confided in her
  • Mira Winstonthe subject of the rumors she spread

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