How old was Gustav Knuth in Nur der Wind?

Freddy QuinnFreddy Quinn was 30 in Nur der Wind as 'Mike O’Brien'.

Birthday: Sun, Sep 27 1931

Gustav KnuthGustav Knuth was 60 in Nur der Wind as 'Sean O’Connor'.

Birthday: Sun, Jul 07 1901 –
Sun, Feb 01 1987

Cordula TrantowCordula Trantow was 18 in Nur der Wind as 'Eileen O’Connor'.

Birthday: Tue, Dec 29 1942

Heinz WeissHeinz Weiss was 40 in Nur der Wind as 'Jack Johnston'.

Birthday: Sun, Jun 12 1921 –
Sat, Nov 20 2010

Georg LehnGeorg Lehn was 46 in Nur der Wind as 'Nicholas'.

Birthday: Sun, Feb 07 1915 –
Wed, Mar 20 1996

Fritz UmgelterFritz Umgelter was 39 in Nur der Wind as 'Director'

Birthday: Fri, Aug 18 1922 –
Sat, May 09 1981

Kurt NachmannKurt Nachmann was 46 in Nur der Wind as 'Writer'

Birthday: Thu, May 13 1915 –
Sun, Mar 04 1984