Eliza's father, a scholar devoted to spiritual transcendence and Jewish mysticism, whose attention shifts to Eliza upon recognizing her spelling abilities.

Eliza’s mother, a former lawyer focused on achieving order through routines and rituals, with a private life centered around collecting objects.

Eliza's older brother, initially the favored child due to his father’s ambitions, who later seeks his own identity and spiritual path outside the family.

The principal of McKinley Elementary School, who initially oversees the Talented and Gifted program that excludes Eliza.

A bright student known as “the smartest girl in school,” whose surprise exit from the spelling bee helps pave the way for Eliza’s rise.

A member of the Hare Krishna movement who guides Aaron in his spiritual journey, offering understanding and community outside his family.

Eliza’s teacher who initially places her in a remedial class, later expressing surprise and pride in Eliza’s unexpected spelling success.