Natalya Glan as Vivian Mend - Typist

Igor Ilyinsky as Tom Hopkins - Clerk

Vladimir Fogel as Vogel - Reporter

Boris Barnet as Barnet - Reporter

Ivan Koval-Samborskyi as Arthur Stern / Engineer Johnson

Natalya Rozenel as Elizabeth Stern

Mikhail Rozen-Sanin as Gordon Stern

Anel Sudakevich as

Mikhail Zharov as

Sergei Komarov as Tchitche