J.K. Krovenberg is an actor, known for Skvoz slyozy (1933) and Glaza, kotorye videli (1928).
演员
饰：Shimen, the tailor,(as J.A. Krovenberg)
1933-11-12(美国)
饰：Meyer,(as J.K. Krovenberg)
1928-02-15(苏联)
