I'd love to see a special global edition of Your Face Sounds Familiar featuring several of the best femulators from various national programs.
Jerzy Grzechnik would definitely be included among the competitors:
The performers would have to include Mateusz Matti Jakubiec, Audrius Janonis, Valerio Scanu, Thanh Duy, Courtney Act, Pavel Arambula, and Peter Srámek.
There are certainly other very good candidates, such as Augusto Schuster.