I did not realize until today that the doctor on The Love Boat and Donald Hollinger's best friend on That Girl were played by the same actor.

And Siegfried on Get Smart :cool:

266201

Zis is Kaos, ve do not ____ here!

And the warlock operator of the "drugstore" on Bewitched. (BTW he turned 88 in June.)

"99, as you go through the world of espionage you'll find there are the rich bad.... the good rich.... How does that go again Siegfried?"

"I'M VUN OF DE BAD GUYS!"