Conversation so far:
How did Lisa Simpson's development start?
Lisa Simpson demonstrates her intellect in the 1990 episode Krusty Gets Busted, by helping Bart reveal Sideshow Bob's plot to frame Krusty the Clown for armed robbery.
How was Lisa Simpson like Bart Simpson?
In The Tracey Ullman Show shorts, Lisa Simpson was something of a female Bart: equally mischievous but lacking unique traits.
What were some of the episodes when Lisa Simpson was in deveopment?
Many episodes focusing on Lisa Simpson have an emotional nature, such as Moaning Lisa.

Question: Where there any others mentioned in the article?
Self-contained rewrite: Where there any other episodes when Lisa Simpson was in deveopment mentioned in the article?