Episode with Carolyn Jones

It was called Lisa about a woman (Carolyn Jones-Morticia) who has a split personality.
I mean they didn't even change her name from David and Lisa. And Frank was a nod to 2001 (David Bowman and Frank Poole) which was realeased in '68 the year prior to this which as airdate of Nov. 4th, 1969. But it's good to see Carolyn Jones (Morticia) in this episode, hilariously bad though the script is.
https://www.youtube.com/watch?v=gNAAoDDJkkY