Besetzung (25)
Georgi KaloyanchevParushev
Dimitar PanovKalcho Kalchev
Georgi PartsalevGlavniyat inzhener
Tzvyatko NikolovPetrov
Grigor VachkovCaptainStoyanka Mutafovaбаба СтойнаNikola DinevRedaktorat
Georgi NaumovSwitchboard operator
Evstati StratevNachalnik parahodstvoNaicho PetrovParvi zamRadoy RalinProfessor Bostandzhiev
Georgi PopovVtori zamRenata KiselichkaKomsomolskata sekretarkaNadya TopalovaShofyorLyubomir KiselichkiMladiyat nauchen rabotnikKremena TrendafilovaKatya ChukovaK. Chukova
Valentina BorisovaBogdana VulpeValentin RusetzkiGerasim Mladenov
Borislav IvanovLambi PoryazovGeorgi Georgiev-GochetoGeorgi Georgiev