I'm sorry I didn't get to post this earlier when others could have taken advantage of it but apparently Thayer David was on The Wild Wild West on MeTV today. And the only reason I know this is because I've been recording the show every week hoping to catch his eps and only a few minutes ago I discovered that today my DVR recorded the '67 ep The Night of the Samurai in which Thayer plays Hannibal Egloff and which originally ran on October 13, 1967, between his DS roles as Matthew Morgan and Ben Stokes. I haven't watched the ep and won't get to do so tonight. But once I do I'll probably comment and post a few captures...