Andrei: A farmer from rural Falkovnia. He was conscripted into the army of Lord Vlad, but deserted hoping to join his cousin on a farm in Richemulot.
Binwick: Professor Binwick is a scholar in Mordentshire, an acquaintance of Dr. Savarre.
Boritsi, Ivana: Lady Ivana is the ruler of Borca.
Brenner: An inkeeper in Silbervas, Falkovnia. He is a friend of Tannis and is a valuable ally for any in Falkovnia who resist Lord Vlad.
Breville: A priest from the village of Breden in Northern Andoran, Golarion. Father Breville was concerned about the activity of Lord Gilbraith and sent the PCs to investigate.
Cecile: One of the Sisters of Charity. Sister Cecile hails from Richemulot, and was sent to assist Sister Greta at an infirmary for those with the Laughing Plague. The PCs escorted her back to the hospital in Mortigny, Richemulot, where she is based.
Claudette: The leader of the Sisters of Charity in Mortigny, Richemulot.
Darra: A Vistani sorceress from Dementlieu. She was sent by her band to intercept the PCs, and was a helpful ally. The PCs later encountered her and Tannis in Mortigny, Richemulot.
Donzago: A tiny rat-like creature that served as Madame Gustalarde's familiar. He used his magical ability to flee when the PC's felled his mistress.
Drakov, Vlad: Lord of Falkovnia. He rules his domain with an iron fist, employing his army as enforcers. He is notorious for impaling all those who oppose him on a stake.
Gilbraith: A lord native to Golarion. From his tower in Northern Andoran, Lord Gilbraith sought immortality by attempting to transform himself to a vampire. His actions attracted the attention of the Powers of Ravenloft, and he was transported to the demiplane, along with all those with him. It is believed that he enlisted with the Falkovnian army, then defected and allied with an individual known as Tetslin.
Glastoy: A veteran living in Silbervas, Falkovnia. Formerly in the service of Lord Vlad, he has fallen to heavy drinking and has loose lips when it comes to military information.
Glinik: A gnome bard among the Vistani band in Dementlieu.
Greta: One of the Sisters of Charity. Sister Greta is Borcan, and possesses a short-tempered disposition.
Gustalarde: A wererat witch in the city of Mortigny, Richemulot, matriarch of her clan. Slain by the PCs.
Jacinthe: One of the Sisters of Charity. She is a short-tempered middle aged woman who works at the hospital in Mortigny, Richemulot. The PCs discovered her to be a wererat. She perished in the blast of a fireball cast by an angry ghost.
Katalin Szabo: An unspeakably cruel vampiress and member of the Crimson Court.
Kindry: An elderly Vistani fortuneteller from Dementlieu. Known as "Mother Kindry," she is renowned for the visions she receives when reading her tarot cards.
Korinald: A Vistani from Dementlieu. He leads the band of Vistani which includes Darra, Tannis, Mother Kindry, and Glinik
Leclerc: A shady fishmonger in Port d'Elhour, Souraigne, who agrees to serve as a guide for the PCs.
Lenna: A girl from the village of Breden in Northern Andoran, Golarion. She was abducted by Lord Gilbraith and fed upon in a vile ritual. When last seen, she showed no signs of life. Sister of Nathaniel Greenfellow.
Magritte: A despairing member of the Sisters of Charity who works with the poor in Port d'Elhour, Souraigne.
Margot: A hedge-witch in the village of Tamoire, Dementlieu. She is an unscrupulous hack who sells fake wares and harbors a dislike of gypsies.
Milrosk: A general in the army of Lord Vlad in Falkovnia. General Milrosk is believed to be the commander of the regiment in which Gilbraith enlisted. He also corresponded frequently with the Surgeon regarding the Laughing Plague.
Monerre: A necromancer who dwells within the swamps of Souraigne.
Nadine: One of the Sisters of Charity. A novice at the hospital in Mortigny, Richemulot.
Navarette: Dr. Pauline Navarette is an associate of Dr. Savarre's and a wererat. Slain by the PCs.
Pyotr: A local sheriff who patrols the northern border of Borca.
Renot: A constable and blacksmith in the village of Tamoire, Dementlieu. He is more reasonable than most of his fellow villagers when it comes to outsiders.
Savarre: Dr. Jean-Eric Savarre is a physician, vampire hunter, and expert on the occult. He resides in Mortigny, Richemulot.
Sergei: The manager of a carnival set up in northern Borca. He was heavily influenced by Spindle in spreading the Laughing Plague. (Other carneys include Nik, Oleg, Zaria, and Zorya; all slain.) After being brought to the hospital in Mortigny, he was infected with lycanthropy and became a wererat.
Sevrin: A soldier from the village of Breden in Northern Andoran. He was in the employ of Lord Gilbraith and was brought into Ravenloft at the same time as his master. Fed upon by vampires and bearing witness to terrible horrors, he lost his mind and was confined to the hospital in Mortigny. He was found slain, apparently by his own hand.
Spindle: A fey being directly responsible for the Laughing Plague. Slain by the PCs.
Surgeon: An interrogation expert in the service of Lord Vlad in Falkovnia. Based in Silbervas, she was a vivisectionist, medical researcher, and torture expert in the army of Lord Vlad. She was also investigating the matter of the Laughing Plague. Slain by the PCs.
Tannis: A Vistani from Dementlieu. He is betrothed to Darra. He ran to Richemulot in pursuit of his cousin who went missing in Invidia.
Tetslin: A scheming, aged vampire who is evidently working with Lord Gilbraith. A member of the Crimson Court, he is part of an alliance with certain wererats in Richemulot with the supposed goal of invading Falcovnia. He is believed to have instigated the Laughing Plague, which may hinder any invasion efforts.
Yuri: A young carney in Borca who aided the PCs.