Directed by Steve Ressel   Written by Danielle Koenig   Jhonen Vasquez   Cast Richard Steven Horvitz ... Invader Zim (voice) Andy Berman ... Dib Membrane (voice) Rikki Simons ... GIR (voice) (as Rosearik Rikki Simons) Lucille Bliss ... Ms. Bitters (voice) Melissa Fahn ... Gaz Membrane (voice) Jim Wise ... Willy (voice) Produced by Monique Beatty   Mary Harrington   Steve Ressel   Jhonen Vasquez   Original Music by Kevin Manthei

Additional Info Premiere: July 22, 2006 DVD Release: November 21, 2006 Country: Distributor: Anime Works Websites: Production Companies Nicktoons Productions Distributors Nickelodeon Network   (2001-) (World-wide) (all media) Media Blasters   (2004) (USA) (DVD) Anime Works   (2004) (USA) (DVD) CBS All Access   (2020) (USA) (video) (VOD) Nickelodeon   (USA) (TV) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #3,502 / 21,340 Site Ranking