wasn't he also the voice of the Burgermeister Meisterburger? Not to mention many of the Jay Ward 'toons.
Finally got a chance to watch part of this--yep, the voice of Lennon is a pretty bad likeness. And yes, Frees did lots of the voicing for Jay Ward's classic toons--like I think he was Boris Badanov to name one.
Remember that X-mas TV-special trivia package I put together a few years ago? He was Boris, he was the BMMB, and he also voiced Santa in
Frosty the Snowman (in which June Foray - aka Rocky the Flying Squirrel - was the voice of Karen the little girl). He was the narrator of many, many things, my favorite being
Stan Freberg Modest Presents: The United States of America, but also parts of
Patton &
Spartacus. His was the original voice of the Pillsbury Doughboy. He was injured on D-Day in Normandy & lived in Tiburon his last years.