Directed by Jim Duffy Written by Michael Price Mark Palmer Cast Charlie Adler ... Ickis (voice) (as Charles Adler) David Eccles ... Krumm (voice) Christine Cavanaugh ... Oblina / Businesswoman (voice) Gregg Berger ... The Gromble (voice) Jason Graae ... Z-12 (voice) David Workman ... X-14 (voice) Jeremy Ratchford ... Shadowy Figure (voice) Michael McShane ... Mallard (voice) Jay Thomas ... Disembodied (voice) Beverly Archer ... The Library Monster (voice) Mitzi McCall ... Custodian Monster (voice) Produced by Gabor Csupo Paul Demeyer Cella Nichols Duffy Mary Harrington Arlene Klasky Kathrin Seitz Mark Steen Charles Swenson Barbara Wright Original Music by Drew Neumann

Additional Info Premiere: November 15, 1997 DVD Release: September 01, 2020 Country: Distributor: Shout! Factory Websites: Production Companies Games Animation Klasky-Csupo Nickelodeon Animation Studios (as Games Animation) Distributors Nickelodeon Network   (1994-1998) (USA) (TV) Viacom   (1994) (USA) (TV) CBS All Access   (2020) (USA) (video) (VOD) Nickelodeon   (USA) (TV) Paramount Television   (1995-1997) (USA) (all media) Shout! Factory   (2011) (USA) (DVD) (season one) Shout! Factory   (2012) (USA) (DVD) (season three) Shout! Factory   (2012) (USA) (DVD) (season two) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #4,255 / 20,698 Site Ranking