How old was Sergei Semyonov in In the Circus Ring?

Leonid VarlamovLeonid Varlamov was 44 in In the Circus Ring as 'Screenplay, Director'

Birthday: Sun, Jun 30 1907 –
Mon, Sep 03 1962

Yevgeni MukhinYevgeni Mukhin was 44 in In the Circus Ring as 'Camera Operator'

Birthday: Mon, Feb 10 1908 –
Sun, Dec 04 1977

Sergei SemyonovSergei Semyonov was 45 in In the Circus Ring as 'Camera Operator'

Birthday: Mon, Jul 16 1906 –
Sat, Sep 15 1956

Mikhail OshurkovMikhail Oshurkov was 45 in In the Circus Ring as 'Camera Operator'

Birthday: Sun, Nov 18 1906 –
Tue, Nov 28 1995