Judging from the show's popularity, this little Irken conquered Earth a long time ago. Welcome to WatchMojo.com, and today, we're counting down our picks for the Top 10 Invader Zim Episodes.
For this list, we're taking a look at some of the best episodes from the cult classic Nickelodeon series.
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For this list, we're taking a look at some of the best episodes from the cult classic Nickelodeon series.
read more...
