For a while I considered this form of entertainment as 'old hat'. But after looking about on I've found some sketches that show just how good the art still is.
This first one shows just how masterful Ray Allen was:
http://www.youtube.com/watch?v=C3Zn3M-WMzM&playnext_from=TL&videos=cEh9oQbOAZA
Something a little more up-to-date is this:
http://www.youtube.com/watch?v=1uwOL4rB-go&feature=fvw
And although I suppose this isn't ventriloquism, Rod puts so much personality into Emu:
http://www.youtube.com/watch?v=Mf52--nfmkE
Is there anyone else that knows on any acts that are worth a watch?