See, I have to watch that series again! I don’t remember that at all!!
Where can one watch it all? On Hulu?
Try TV Guide:
http://www.tvguide.com/tvshows/the-mary-tyler-moore-show/tv-listings/100491/
Looks like Hulu, Sundance channel, me.tv channel (which we have)
Not sure what the Lou/Sue Ann liaison episode, as it wasn’t the main focus of the story, just a side laugh