Character Relationship Map: Don Jon

Characters

• Jon Martello, Jr. (played by Joseph Gordon-Levitt) — protagonist

  Jon is a young Italian-American bartender in New Jersey whose disciplined routines, casual sex, compulsive pornography use, and religious family life define his independence. His relationship with Bar...

• Barbara Sugarman (played by Scarlett Johansson) — protagonist

  Barbara is an attractive woman from an affluent background who meets Jon at a nightclub and refuses a casual sexual encounter. She demands a serious relationship, pushes him toward college and convent...

• Esther (played by Julianne Moore) — supporting

  Esther is Jon's middle-aged classmate, whom he notices crying alone before she discovers pornography on his phone. She challenges his beliefs about sex, encourages him to masturbate without pornograph...

• Jon Martello, Sr. (played by Tony Danza) — supporting

  Jon Martello, Sr. is Jon's father and part of the close family routine that includes church and regular family gatherings. He and the family quickly welcome Barbara and hope she will marry Jon, but he...

• Angela Martello (played by Glenne Headly) — supporting

  Angela is Jon's mother and a member of the family-centered household that attends church together. She is immediately charmed by Barbara and shares the family's hope that the relationship will lead to...

• Monica Martello (played by Brie Larson) — supporting

  Monica is Jon's sister and the most blunt voice in the family after his breakup with Barbara. While the rest of the family is upset, she directly argues that Barbara wanted a partner she could control...

• Priest (played by Paul Ben-Victor) — supporting

  The Priest is the religious figure Jon consults after stopping his pornography use. Jon explains that sex with Esther felt special despite being premarital, hoping for recognition of his change, but t...

• Other Driver (played by Johnny Ferrara) — cameo

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Jon Martello, Jr. → Monica Martello (Family Brother) — Monica gives Jon a blunt perspective that differs from the rest of the family's disappointment.

  Monica is identified as Jon's sister and speaks to the family after his breakup with Barbara.

• Jon Martello, Jr. → Angela Martello (Family Son) — Jon's mother is closely involved in the family's hopes for his relationship with Barbara.

  Jon attends church and family gatherings with Angela. She is distressed when he tells the family that he and Barbara have broken up.

• Jon Martello, Jr. → Jon Martello, Sr. (Family Son) — Jon's father represents the family's conventional expectations about romance and marriage.

  Jon attends church and family gatherings with his father. Jon Martello, Sr. is upset when Jon announces that his relationship with Barbara has ended.

• Jon Martello, Jr. → Esther (Romantic Emotional Partner) — Esther becomes Jon's first partner with whom he experiences emotional intimacy and satisfying sex.

  After discussing his breakup and pornography use, Jon becomes intimate with Esther. Their emotional connection deepens after Esther reveals that her h...

• Jon Martello, Jr. → Barbara Sugarman (Romantic Partner) — Their relationship is the film's central romantic conflict, exposing Jon's emotional distance and Barbara's expectations.

  Jon finds Barbara after meeting her at a nightclub and pursues a serious relationship with her. They date for over a month before eventually having se...

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Jon Martello, Jr. → Other Driver (Conflict Road Rage Opponent) — The encounter reflects Jon's emotional deterioration after Barbara leaves him.

  After becoming withdrawn and erratic following the breakup, Jon has an incident of road rage involving another driver.

• Jon Martello, Jr. → Priest (Social Religious Confessor) — Jon seeks religious recognition for his personal improvement but leaves disillusioned when the Priest does not acknowledge it.

  Jon tells the Priest that he has stopped watching pornography and explains that sex with Esther felt special despite being premarital.

• Barbara Sugarman → Angela Martello (Social Future Family Connection) — Their positive early interaction reinforces the family's approval of Barbara.

  Angela is immediately charmed by Barbara and shares the family's hope that the relationship will lead to marriage.

• Barbara Sugarman → Jon Martello, Sr. (Social Future Family Connection) — Barbara is briefly accepted as a possible future member of Jon's family.

  Jon's parents are immediately smitten with Barbara and hope that she and Jon will marry.

Story Analysis

A self-protective man moves from compulsive fantasy and performative relationships toward emotional intimacy and a more honest understanding of sex.

Plot Progression

1. The Seduction of Normality — Jon lives through rigid routines centered on work, sex, church, exercise, and pornography. Meeting Barbara introduces the possibility of a serious relationship and conventional ambition.
2. Love Under Surveillance — Barbara becomes integrated into Jon's family life and pressures him toward college and domestic change. Jon's pornography use continues behind her back, making their apparent romance increasingly unst...
3. The Breakup Spiral — Barbara discovers Jon's browser history and ends the relationship. Jon responds with increased pornography use, emotional withdrawal, road rage, and a renewed connection with Esther.
4. Learning Intimacy — Esther challenges Jon's beliefs about pornography and real sex. Her grief allows Jon to experience vulnerability and intimacy rather than focusing only on personal satisfaction.
5. Choosing Connection — Jon receives no validation from the Priest, tells his family the truth, and closes his relationship with Barbara. He and Esther begin a more emotionally connected relationship.