Where's Charley?

Another Charley's Aunt. I've seen the 1925, 1930, 1940 and 1941 adaptations, and probable some in between. This is Ray Bolger's version. The Scarecrow from The Wizard of Oz (1939). This time presumably with a brain, and dressed as a spinster. It's a fun play, and this one is pretty much of that same mold as the others, adding a few musical numbers to drag it out.