The editor-publisher of the Minneapolis Spokesman, Cecil Newman, devoted the first portion of his publisher's column to Sarah Vaughn after seeing her in that two-week stand in Oct 1961 at Freddie's.

Great find! And interesting that he’s complaining about audience chatter. I had thought that a more recent curse

Newman mentions comics, and in the Oct. 9, 1961 Minneapolis Star Bob Murphy named the "gagster" who opened for Vaughn at Freddie's: Simmy Bow. He's been appearing on TV, Murphy notes, but Bow's IMDb credits start with KAOS agent on Get Smart in 1968, which tells you something about IMDb and early TV