How old was Josef Franěk in Polarograf?

Karel PechKarel Pech was 34 in Polarograf as 'Commentary (voice)'.

Birthday: Fri, May 18 1917 –
Tue, Feb 14 2006

Bohumil VošahlíkBohumil Vošahlík was 43 in Polarograf as 'Screenplay, Director, Idea'

Birthday: Mon, May 25 1908 –
Sun, Aug 23 1964

Alois JiráčekAlois Jiráček was 34 in Polarograf as 'Director of Photography'

Birthday: Sat, Mar 24 1917 –
Sun, Apr 04 1999

Marie ČulíkováMarie Čulíková was 24 in Polarograf as 'Editor'

Birthday: Sun, Oct 16 1927

Jarmil BurghauserJarmil Burghauser was 30 in Polarograf as 'Original Music Composer'

Birthday: Fri, Oct 21 1921 –
Wed, Feb 19 1997

Josef FraněkJosef Franěk was 40 in Polarograf as 'Sound'

Birthday: Sat, Mar 18 1911

Zdeněk NovákZdeněk Novák was 31 in Polarograf as 'Production Manager'

Birthday: Mon, Oct 18 1920