(This is quasi-semi Benny related)
Ernie Kovacs was on the 01/25/59 Jack Benny Program: so,
would there be other television broadcasts with these two, or is
this the only one?
No doubt Ernie would have come back during the 1960's weekly
Benny shows or specials, had it not been that fatal 1962 car crash.
They both had a sense of the absurd, though Kovacs was definitely
more "out there".
Jack Benny had the Marquis Chimps on numerous occasions.
I can see the following set up: Jack being unable to arrange for
the chimps to appear, but assuring the audience they will enjoy
this emergency "back-up": one of Kovacs signature creations.
Ernie Kovacs (live kinescope)
http://www.youtube.com/watch?v=QvBBi7vc2Ak