Hi absurdisdaword, and Welcome.
My-that is usual one, isn't it -- but very beautiful too. Has a nice curvy flow. I will try to help (as others will too) to figure out the name. Just curious , have you ever checked YouTube for *clips* of the Dick Van Dyke shown to see if you can find that clip where you saw the same one? Would be interesting to check...
Lookssss likeeee....
Saoyler, or something. Maybe the others here can read it better than me, but I will still try...
Maybe its *SAEYLHER*??, as *maybe* some of the other letter-form/make other letters...will keep working on this. Maybe you have the only one. Maybe it was made only for the Dick Van Dyke show by
one of their artist/production people for the set only, and that is his/her name...
That would be Special.

But until then, Will keep trying to figure it out though...