The actor is representing people: man embodies 
another.
Nowhere else is this shown to us. 
Helmuth Plessner

If you speak in a foreign language, the voice floats isolated and naked in the air.
It's as if you do not spit out words, but birds. ...
And one of the most visible features of birds is that they are imitating the chirping of other birds.
Yoko Tawada, The voice of a bird

                           2020   >>>   Der Kaukasische Kreidekreis     
                           2017   >>>   Woyzeck
                           2016   >>>   Iphigenie 
                           2015   >>>   Von Raben, Riesen, Teufel und anderen Menschen 
                           2015   >>>   Zwischen den Dingen
                           2014   >>>   Antigone 
                           2015   >>>   Lysistrata
                           2014   >>>   Töchter Koreas
                           2013  >>>   Antigone       
                           2012  >>>    Der Sturm
                           2006   >>>   Publikumsbeschimpfung, I.                       
                           2005   >>>   Princess Pari, inbetween theatre and shamanism
                           2004   >>>   Antigone, Durstiger Staub
                           2004   >>>   Kamun Sang Agi, Seoul
                           2003   >>>   Hoe Shim, Elements for Life
                           2004   >>>   Surface Berlin
                           2003   >>>   Hoe Shim, Elements for Life
                           2002   >>>   Quest, grafic Tanz Theater, II.
                           2001   >>>   Oiseaux
                           2000   >>>   Daebak, Musical, Seoul
                           1999   >>>   Quest, grafic Tanz Theater, I.
                           1999   >>>   Jorinde und Joringel
                           1998   >>>   Bruder, Du !                          
                           1996   >>>   Chun Hyang und die Wege der Liebe
                           1994   >>>   Kranich Mädchen
                           1994   >>>   OZ
                           1994   >>>   Piri, Ruf der Seele, II.
                           1992   >>>   Die Brüder Löwenherz
                           1992   >>>   Der Zauberer von Oz
                           1991   >>>   Das Dschungelbuch
                           1990   >>>   Am Nordpol
                           1989   >>>   Piri, Ruf der Seele, I.
                           1989   >>>   Valerie und die Gute Nacht Schaukel  
                           1988   >>>   Kiebich und Dutz
                           1987   >>>   Lachen des WIndes, I.
                           1986   >>>   Laurenzia