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?
The Itchy &amp; Scratchy &amp; Poochie Show:  Alex Rocco is a credited guest voice as Roger Meyers, Jr. for the third and final time (having previously provided the character's voice in "Itchy & Scratchy & Marge" and "The Day the Violence Died"); Phil Hartman also guest stars as Troy McClure.
i don't know