Annie is a 31-year-old author who built a publishing empire under the pseudonym Cate Kay. Growing up in Bolton Landing, she suffered from her mother's emotional neglect and developed an insatiable hunger for success. She struggles with a fragmented identity stemming from a traumatic incident at age eighteen that prompted her to flee her hometown and assume the name Cass Ford.

Amanda is a confident teenager growing up in Bolton Landing with a natural flair for acting. She relies on physical daring to command attention from those she loves. A severe zipline accident alters the course of her life and initiates a long physical rehabilitation process.

Ryan is an up-and-coming film star who feels isolated by her sudden fame following a breakout movie role. Originally from Kansas, she struggles to reconcile her shy private self with her glamorous public image. She develops an intense fascination with the anonymous author of the book she is adapting.

Sidney is a driven prelaw student who eventually becomes a practicing attorney in New York City. She takes a highly utilitarian approach to life and relationships. She uses her financial resources and legal expertise to construct a secure but controlling environment for her partner.

Patricia works as a housekeeper at a local resort called The Chateau in upstate New York. As a single mother battling an alcohol addiction, she is frequently distracted and emotionally unavailable to her daughter. Her struggles prevent her from providing a stable or nurturing home environment.

Kerri is Amanda's younger sister who grows up in the shadow of the intense friendship between Amanda and Annie. She observes the complex dynamics between the two older girls. She eventually takes on significant caretaking responsibilities after her sister's accident.

Mr. Riley is the drama teacher at the high school in Bolton Landing. He recognizes the exceptional talent of his students and remembers them fondly long after they leave his classroom. He actively supports local theatrical productions.

Brett manages a local cafe and hires a young woman under the name Cass Ford. Recognizing that his new employee is going through a difficult time, he quietly allows her to sleep inside the cafe by giving her the opening shift keys.

Melody is a literary agent who discovers the manuscript for a wildly popular novel in an unread pile of submissions. She loves the quest of finding new authors and eventually starts her own successful agency.

Jake is a reporter for a major magazine looking for a significant cover story. He attempts to track down the identity of an anonymous bestselling author by working around the tight security constructed around her persona.

Janie is a Hollywood agent who fiercely protects her star client. She views her relationship with her client as a family bond. She is willing to make ethically questionable decisions to advance and protect her client's career and public image.

Matt is a talent agent working with rising Hollywood stars. He helps manage his clients' careers and facilitates important professional connections, including delivering messages to anonymous authors.

Sarah is a local barista who catches the eye of a famous actress. She values authenticity and reacts poorly to Hollywood publicity stunts that conflict with her personal values.

Janet is a dedicated physical therapist who helps patients complete long and frustrating recoveries. She connects with her patients by setting short-term, practical goals, such as regaining the dexterity to turn book pages.

Carl is a helpful mail clerk who took time off from his career to care for his late wife, Charlene. He holds deep emotional attachments to the books he read to his wife during her final days.

Charlene was Carl's childhood sweetheart and wife. During her final days battling cancer, she found comfort in hearing her husband read books aloud to her.

Brian works in the publishing industry. He provides basic professional details to his brother regarding a literary agency, sparking a larger investigation.

Danny is Jake Fischer's husband. He expects honesty in his marriage and pushes his husband to rectify past professional mistakes when secrets come to light.