Phil Silvers Show Open/Close (1958)/ Viacom Enterprises "Pinball" (1971) | 16mm 

I believe it’s was used toward the end of the series.

@@TheVintageTVArchive tbh I prefer it to the other theme

That was, in fact, the theme used during the final season (1958-'59). Here's how it sounded in the ORIGINAL opening title, when Schick was the alternate sponsor [with R.J. Reynolds] that season: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-b5c_sM6oPn4.html

@@TheVintageTVArchive I like both themes!