YA
You probably can get one of of ebay
yes you can you can buy them at hot topic and on eBay
Invader Zim is out of print (See the link below to Amazon.com.) .
www.amazon.com/
nicktoonsnetwork.com.
You can buy them at Hot Topic .
Hot topic
Amazon.com 8D Maybe Hot Topic too.
Amazon, Target, Wal Mart, and eBay are all online retailers that offer the Invader Zim DVD for purchase online. One can also purchase it in stores like Target, KMart, and Wal Mart.
you can't find one... YOU MAKE ONE
You'll have better luck buying a region free DVD player .
Try ebay, you can buy the whole set for $20-$30, and that's pretty cheap considering it's originally $50.