16x10 There's Something About Marrying

"Just because you're lesbian doesn't mean you're less of a being"

True words from Marge

Had much more potential to support gay marriage.

*Trivias*

+Howell Hueser is a parody of Huell Howser, who would go on to voice himself in a future episode.
+The only real celebrity on Homer's Map of Celebrity Homes is Isabella Rossellini. She was a guest voice in a previous episode.

Spoilers
The trivia items below may give away important plot points.
+It is revealed in this episode that Patty is gay.
+Julie Kavner who voices Marge and Patty played a lesbian golfer on The Tracy Ullman show. Patty's partner is a golfer