Question: Prior to guest voicing on "The Itchy & Scratchty & Poochie Show", Alex Rocco guest voiced in "The Day the Violence Died" and which other "The Simpsons" episode?
{'answer': '"Itchy & Scratchy & Marge"', 'supporting_facts': [['The Itchy &amp; Scratchy &amp; Poochie Show', 5], ['Itchy &amp; Scratchy &amp; Marge', 4]]}