Magruder,
You may have a point. Carol and Imogene are both "zany" performers! :)
I still think Stritch would do well in part, though--just bring a different "slant" to it.
By the way, regarding Burnett vs. Stritch, Carol once sang "The Ladies Who Lunch" on her TV show. I kept on waiting for Harvey Korman to throw a pie in her face! :)
"I say YOU'RE the CUTEST one. No, I say YOU'RE the CUTEST One. And we go on like that from dawn to three."