Kupitman

Lyubov Mikhailovna Skryabina is the head nurse of the internal medicine department. Practical, experienced, and efficient, she loves to gossip and can be short-tempered. She knows hospital procedures better than many doctors. Kupitman's girlfriend also loves you and treats you like her own daughter.

Phil Richards is an intern from the United States on an exchange program. Educated but naive, he has a poor understanding of the local mentality, making him a frequent target for jokes. He strives to be professional and attentive to his patients.

Gleb Viktorovich Romanenko, Kisegach's son, is an intern with a reputation as a "rich kid." He enjoys parties, is self-confident, often tries to shirk his responsibilities, and enjoys playing pranks on his colleagues. At the same time, he's quick-witted and charming.

Varvara Nikolaevna Chernous is diligent, hardworking, kind, and empathetic, but sometimes too naive and unable to grasp irony. She genuinely wants to help her patients, which is why they sometimes take advantage of her.

Semyon Semyonovich Lobanov is an intern and one of the guys: simple, straightforward, quick-tempered, not the most diligent in his studies, but quick to figure out how to avoid unnecessary work. He often acts impulsively, can resolve issues in a friendly manner, and is on familiar terms with almost everyone. He is Romanenko's best friend.

Anastasia Konstantinovna Kisegach is the hospital's chief physician. She's decisive and authoritative, but also occasionally sentimental. She's a disciplinarian, but often finds herself at the center of personal and work conflicts with Bykov.

Andrey Evgenievich Bykov is the head of the therapeutic department and internship supervisor. He's tough, cynical, and sarcastic, with a very specific "pedagogical" approach: he loves to put interns in awkward situations and test their mettle. He's also an excellent specialist. A former biker nicknamed "Lizard," he enjoys video games.