Carol is a wealthy, sophisticated woman with whom Therese falls in love. She has a complex background, including a marriage with Harge and a daughter named Rindy, which plays a significant role in her interactions with Therese.

Richard is Therese’s initial boyfriend, an untalented painter from a traditional Russian family. His conventional views and reluctance to accept Therese's feelings for Carol create tension in their relationship.

Harge is Carol’s husband, portrayed as the primary antagonist due to his conventional mindset and attempts to control Carol’s life. His actions largely center around the custody battle for their daughter, Rindy.

Abby is Carol’s childhood friend and former romantic partner, whose connection to Carol creates a source of tension for Therese. She remains a supportive figure throughout the story despite past romantic involvement.

Ruby is Therese’s coworker at Frankenberg’s, who initially helps Therese feel less isolated. Her life contrasts sharply with that of Carol, but she remains a positive yet peripheral influence on Therese.