
19th century. A self-taught inventor nicknamed Levsha is recruited to help investigate a mechanical flea found in the chambers of Aleksandr III.

Yuri Kolokolnikov
Lefty

Fedor Fedotov
Ogaryov
Leonela Manturova
Tatyana

Yan Tsapnik
Nozdrin

Aleksey Guskov
Ogaryov's uncle

Arthur Ivanov
Emperor

Aleksandr Chevychelov
Barantsev
Nika Lomako
spy

Vladimir Glazkov
butler

Mikhail Danilyuk
Ogaryov's father

Ekaterina Simakhodskaya
Ogaryov's mother

Elisey Chuchilin
young Ogaryov
Виктория Фёдорова
Tatyana's mother

Andrey Pynzaru
Big Guy
Nikolai Smirnov
Tatyana's father