Caroline is an 18-year-old young woman living in Yorkshire with her uncle, Reverend Matthew Helstone. Lacking personal wealth or immediate prospects, she feels trapped by her limited options in life and fears becoming a permanent burden on her relatives. She possesses an intelligent, observant nature and seeks a meaningful purpose beyond the rigid societal expectations placed upon women of her class.

Shirley is a 21-year-old heiress who has recently returned to her ancestral home in Yorkshire. She enjoys unusual freedom and financial independence, managing her estate and tenants with a bold, self-assured manner. She possesses a spirited personality and resents the limitations typically placed upon women, preferring to exercise her own judgment in business and social matters.

Robert is the driven owner of Hollow's Mill. Raised in Antwerp, he is viewed with suspicion by the Yorkshire locals. He focuses obsessively on his struggling textile business, replacing his workers with new mechanical equipment to survive the economic depression. His single-minded dedication to trade often blinds him to the emotional and physical needs of those around him.

Louis is a reserved and solemn tutor employed by the Sympson family. Like his siblings Robert and Hortense, he was raised in Belgium but has spent more time living among English families. He lacks personal wealth and accepts his lower social status, maintaining a quiet dignity while harboring intense, private emotions.

The stern local vicar in Briarfield and Caroline's uncle. He holds rigid, conservative views about religion, politics, and a woman's place in society. He actively opposes the local Luddite rioters and frequently quarrels with his neighbors, preferring strict discipline over empathy.

An older, reserved woman who serves as Shirley Keeldar's companion and former governess. Having endured significant hardships in her past, she holds a cynical view of marriage and society. She forms an immediate, warm attachment to Caroline Helstone, offering her the affection the young woman severely lacks.

The older sister of Robert and Louis Moore. She manages Robert's household at Hollow's Cottage. She stubbornly clings to her Belgian heritage, refusing to adopt English customs or fashions, and frequently lectures others on proper domestic decorum.

A prominent local landowner and mill operator. He is known for his blunt manner, rebellious political views, and sympathy for the working class. Despite his progressive talk, he rules his own household strictly and holds lifelong grudges.

A hardworking, honest laborer who loses his job due to the new machinery at Hollow's Mill. Despite facing severe poverty and starvation with his family, he maintains a reasonable demeanor, contrasting with the more violent rioters in the community.

A universally beloved and charitable local clergyman. He actively seeks to help the poor and unemployed workers in the parish, offering a kinder alternative to the rigid Reverend Helstone.

Shirley Keeldar's overbearing uncle and former guardian. He travels to Fieldhead determined to secure a wealthy, advantageous marriage for his niece regardless of her personal feelings or objections.

A young curate from the south of England. He harbors strong prejudices against Yorkshire and its residents, frequently expressing his disdain for the local culture and acting with unwarranted arrogance.

An unemployed textile worker who turns to radical action. He acts as a representative for the displaced laborers, confronting the mill owners with threats of violence if they do not remove the new machinery.

The pragmatic and loyal overlooker at Hollow's Mill. He assists Robert Moore in managing the business and defending the property against the angry laborers, though he holds very conservative views on gender.