How old was Leonard Steckel in Nachts ging das Telefon?

Gunther PhilippGunther Philipp was 44 in Nachts ging das Telefon as 'Waldemar Meineke'.

Birthday: Sat, Jun 08 1918 –
Thu, Oct 02 2003

Günter PfitzmannGünter Pfitzmann was 38 in Nachts ging das Telefon as 'Robert Bullinger'.

Birthday: Tue, Apr 08 1924 –
Fri, May 30 2003

Ingrid AndreeIngrid Andree was 31 in Nachts ging das Telefon as 'Renate Meineke'.

Birthday: Mon, Jan 19 1931

Loni HeuserLoni Heuser was 54 in Nachts ging das Telefon as 'Mary Meyer'.

Birthday: Wed, Jan 22 1908 –
Sat, Mar 06 1999

Elke SommerElke Sommer was 21 in Nachts ging das Telefon as 'Mabel Meyer'.

Birthday: Tue, Nov 05 1940

Leonard SteckelLeonard Steckel was 61 in Nachts ging das Telefon as 'Th. Th. Th. Meyer'.

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

Walo LüöndWalo Lüönd was 35 in Nachts ging das Telefon as 'Jan Piepenbrink'.

Birthday: Wed, Apr 13 1927 –
Sun, Jun 17 2012

Beate HasenauBeate Hasenau was 26 in Nachts ging das Telefon as 'Dolly Dobbs'.

Birthday: Wed, Apr 15 1936 –
Wed, Oct 01 2003

Géza von CziffraGéza von Cziffra was 61 in Nachts ging das Telefon as 'Director'

Birthday: Wed, Dec 19 1900 –
Fri, Apr 28 1989

Willy WintersteinWilly Winterstein was 67 in Nachts ging das Telefon as 'Director of Photography'

Birthday: Fri, Feb 22 1895 –
Sun, Jul 04 1965