My favorite screwballs would have to be:
"The Lady Eve"
"The Shop Around the Corner" (does that count? or is it more a romantic comedy?)
"Twentieth Century"
"It's Love I'm After"
"My Favorite Wife"
"The Awful Truth"
"Midnight"
"The Thin Man"
"The Ex-Mrs Bradford"
"His Girl Friday"
And for sheer outrageous lunacy, "Bringing Up Baby"
Cast Your Vote for Your Favorite Screwball Comedy
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