Born on August 27, 1973 in Perm. Grew up in Ukraine. Graduated from the Perm State Institute of Art and Culture (PGIIK). Since the late 1990s, she actively played in KVN. Initially, Marina was the captain of the KVN team of the Perm Pharmaceutical Academy, with which she participated in numerous city games. Later this team merged with the team "Dobryanka", which made it to the KVN Major League.

Multiple winner of the festival "Student Spring" for dramaturgy and acting. After finishing her KVN career, Marina Fedunkiv began participating in the comedy show "Everything Our Way!" on the STS channel. She also appeared in episodes of the humorous programs "Give Youth!" and "Comedy Woman". In 2010, she played the role of Marina – Kolya's mother in the series "Real Boys".