Riven

Todor Kolev

as Associate professor Denev / Cousin Ivan

Nadya Todorova

as Kulisheva, a research worker

Pavel Popandov

as Kancho Peev, candidate PhD

Yordanka Kuzmanova

as Kortinska, a research worker

Aneta Sotirova

as Temenuzhka, The Cousin Ivan's sweetheart

Georgi Rusev

as the managing director Popyordanov

Georgi Mamalev

as the journalist

Lyuben Kalinov

as Rusev

Radosveta Vassileva

as Shivacheva, research-worker

Ivan Yanchev

as Research-worker

Kina Mutafova

as Denev's neighbor

Tanya Vuchkova

as

Eva-Maria Radichkova

as

Ivan Kutevski

as

Georgi Georgiev

as

Nikolay Volev

Director