Director
Dinu Negreanu
DIRECTOR
Stars (in credits order)
George Vraca
Dan Olteanu
Irina Rachiteanu
Anca Olteanu
Jules Cazaban
Jack Paleologu
Graziela Albini
Sanda Costiniu
Natasa Alexandra
Nathalie
Mircea Block
secretarul de partid Tudose
Gheorghe Ciprian
Petrescu - directorul uzinei
Mircea Constantinescu
profesorul Cristea
ACTOR
Fory Etterle
inginerul Tasca
Ion Henter
Spiridon Dumitrescu
Gheorghe Ionescu-Gion
spionul american Murray
Titus Laptes
Laszlo
Ion Lucian
Virgil Sachelarie
A. Pop Martian
inginerul Frunza
Gheorghe Mazilu
George Costiniu
Romulus Neacsu
secretarul de partid Andrei Tomescu
Yarodara Nigrim
Sofia Popescu
Nae Savulescu
Petre Anghel
Dorin Sireteanu
Dumitrache
Ionel Taranu
savantul Stoican
Valentin Valentianu
Valeriu Moga - directorul laboratorului
Grigore Vasiliu-Birlic
Misu
