Louisa is a meticulous woman who has lived alone for many years following the deaths of her mother and brother. Over the course of a fifteen-year engagement to Joe Dagget, she has cultivated a highly organized and fiercely independent domestic life. She is deeply devoted to her pristine home and solitary routines. The prospect of her impending marriage causes her quiet anxiety.

Joe is a large, rugged farmer who recently returned to New England after spending fourteen years in Australia making his fortune. He is good-humored and well-intentioned, but his massive physical presence and rustic habits clash directly with Louisa's delicate world. He remains honor-bound to fulfill his long-standing promise of marriage despite feelings of awkwardness.

Lily is a tall, full-figured woman who works as a caretaker for Joe's mother. She possesses a hearty spirit and a strong, youthful vitality that differs completely from Louisa's delicate disposition. She shares Joe's rugged openness and practical approach to rural life.

Caesar is an old, fat, yellow dog who originally belonged to Louisa's brother. He has been kept on a chain for fourteen years because he bit a neighbor when he was a puppy. Despite his docility in old age, he has acquired a fierce reputation in the community.

Joe's mother is an elderly, demanding woman who lives in her son's home. She is fiercely protective of her domain and highly critical of Louisa's delicate hobbies. Her formidable presence adds distinct tension to the upcoming marriage arrangements.

Louisa's mother is a deceased woman who helped shape Louisa's early views on marriage and domesticity. She advised her daughter to marry Joe and wait patiently for his return. She possessed a sweet, wise nature that Louisa successfully emulated in her own adult life.

Louisa's brother passed away during Joe's long absence in Australia. He is survived by his dog, Caesar, whom he left in his sister's permanent care.