Some of the creepiest, crawliest critters can be found in these frightfully funny animated tales from the creators of "Rugrats." Meet Ickis, Oblina, and Krumm, three mutant monsters-in-training out to make life difficult for the humans in their path─and hilarious for the humans watching at home! Charles Adler, Christine Cavanaugh, and Gregg Berger supplied the voices for this 1994-1997 Nickelodeon series. 20 hrs. total. Standard; Soundtrack: English. 52 episodes on 8 discs. 20 hrs.