Although Irina has appeared in front of the camera, she is most known for her work as a voice actress, particularly for her dubbing of female roles in the Russian versions of foreign films. Her dozens upon dozens of Russian-dubbing credits include the Japanese films
El castillo en el cielo (1986) and
Reincarnation (2005), the French films
Los buitres (1984) and
Sex et perestroïka (1990), and the American films
El satánico Dr. No (1962),
Filadelfia (1993),
Sé lo que hicieron el verano pasado (1997),
Historia americana X (1998), and
Tráfico (2000).