Zim and Gaz are always fighting in class and never want to work together in group projects so their teacher has forced them to work together as Mom and Dad
"The voices behind Invader Zim (Richard Horvitz), Gaz (Melissa Fahn) and 지르 (Rikki Simons) got together to record an episode of the Nickelodeon 애니메이션 Podcast!" [Credit: Nick Animation].