Diane (Alone Again, Natura-Diddily)

Diane is a woman whom Ned Flanders dated after Maude Flanders passed away.

History
Diane and Ned had a date in a park that had a lake. She scared Ned off as she seemed to have commitment issues—that is, with wanting men to quickly make a commitment in a relationship. She also seemed to love her dog, Foofie, too much. Ned found the combination to be extremely disturbing. He fled rapidly from her in a swan boat, not stopping until he arrived at the Simpson residence, after having pedaled the boat on land as well as in the water.

Behind the Laughter
Diane was voiced by Marcia Mitzman Gaven who was the voice of Maude at the time.