English: Photo of the original What's My Line? television set and panel of the show. From left: Dorothy Kilgallen, Bennett Cerf, Arlene Francis, Hal Block and host John Daly.
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{{Information |Description={{en|Photo of the original ''What's My Line?'' television set and panel of the show. From left: Dorothy Kilgallen, Bennett Cerf, Arlene Francis, Hal Block and host John Daly.}} |Source=Excerpt to [[:File:Whats My Line origin...