Sydney Carton
A brilliant English lawyer who drinks too much and does most of the real legal work while his employer takes the credit. He loves Lucie but accepts that she will not choose him. His arc moves from self-contempt to self-sacrifice. He is the character the novel builds toward.
Charles Darnay
A French aristocrat who walks away from his family's name and fortune because he is ashamed of what the Evrémondes have done. He is moral, steady, and somewhat passive. The plot happens to him more than he drives it. His survival depends entirely on other people's choices.
Lucie Manette
Daughter of Dr. Manette. She restores her father through devotion and becomes the emotional anchor for Carton and Darnay both. Dickens writes her as an ideal rather than a fully complex person, but her loyalty to the people she loves drives several key plot turns.
Dr. Alexandre Manette
A French doctor imprisoned for eighteen years by the Evrémondes after he witnessed their crimes. He recovers through Lucie's care but never fully escapes his imprisonment. His hidden letter, written in prison, ultimately condemns his own son-in-law.
Madame Thérèse Defarge
Co-owner of the Saint Antoine wine shop and the Revolution's most relentless presence in the novel. She knits a register of people marked for death. Her hatred of the Evrémondes is personal: they destroyed her family. She pursues Darnay and then Lucie without mercy until Miss Pross stops her.
Ernest Defarge
Madame Defarge's husband and a leader of the Revolution in Saint Antoine. He was once Dr. Manette's servant. He is committed to the Revolution but shows occasional hesitation about targeting Darnay, which his wife overrides.
Jarvis Lorry
A banker with Tellson's Bank who acts as a practical protector for the Manette family. He is cautious and professional but genuinely loyal. He provides the logistical backbone for several rescues and escapes.
Miss Pross
Lucie's devoted companion and protector. She confronts Madame Defarge directly at the novel's climax and kills her in a struggle. Her act ends the Defarge vendetta and saves Lucie's family. She loses her hearing in the confrontation.
The Marquis St. Evrémonde
Darnay's uncle and the embodiment of aristocratic contempt. He kills a child with his carriage and feels nothing. He is assassinated shortly after, but the damage his family has done drives the entire plot.