How old was Claus Biederstaedt in Ewiger Walzer?

Bernhard WickiBernhard Wicki was 34 in Ewiger Walzer as 'Johann Strauss Sohn'.

Birthday: Tue, Oct 28 1919 –
Mon, Jan 03 2000

Hilde KrahlHilde Krahl was 37 in Ewiger Walzer as 'Henriette Treffz'.

Birthday: Wed, Jan 10 1917 –
Mon, Jun 28 1999

Annemarie DüringerAnnemarie Düringer was 28 in Ewiger Walzer as 'Adele'.

Birthday: Thu, Nov 26 1925 –
Wed, Nov 26 2014

Hans PutzHans Putz was 33 in Ewiger Walzer as 'Alexander Girardi'.

Birthday: Wed, Nov 17 1920 –
Wed, Jan 31 1990

Ulrich BettacUlrich Bettac was 57 in Ewiger Walzer as 'Direktor Steiner'.

Birthday: Sun, May 02 1897 –
Mon, Apr 20 1959

Leonard SteckelLeonard Steckel was 53 in Ewiger Walzer as 'Baron Carlo Todesco'.

Birthday: Fri, Jan 18 1901 –
Tue, Feb 09 1971

Hermann ThimigHermann Thimig was 63 in Ewiger Walzer as 'Haslinger, Verleger'.

Birthday: Fri, Oct 03 1890 –
Wed, Jul 07 1982

Gert FröbeGert Fröbe was 41 in Ewiger Walzer as 'Gawrinoff'.

Birthday: Tue, Feb 25 1913 –
Mon, Sep 05 1988

Claus BiederstaedtClaus Biederstaedt was 26 in Ewiger Walzer as 'Gregor'.

Birthday: Thu, Jun 28 1928 –
Thu, Jun 18 2020

Elisabeth Neumann-ViertelElisabeth Neumann-Viertel was 54 in Ewiger Walzer as 'Mutter Strauß'.

Birthday: Thu, Apr 05 1900 –
Sat, Dec 24 1994

Paul VerhoevenPaul Verhoeven was 53 in Ewiger Walzer as 'Director, Writer'

Birthday: Sun, Jun 23 1901 –
Sat, Mar 22 1975

Alexander LixAlexander Lix was >> in Ewiger Walzer as 'Writer'

Birthday: Unknown Birthday

Friedrich SchreyvoglFriedrich Schreyvogl was 55 in Ewiger Walzer as 'Writer'

Birthday: Mon, Jul 17 1899 –
Sun, Jan 11 1976

Hanns MarschallHanns Marschall was >> in Ewiger Walzer as 'Story'

Birthday: Unknown Birthday

Ruth Charlotte SilbermannRuth Charlotte Silbermann was >> in Ewiger Walzer as 'Story'

Birthday: Unknown Birthday