Originally airing on Saturday mornings from 1967-69, this Hanna-Barbera animated series followed the Herculoids, a team of daring defenders who protect the planet Amzot from all sorts of alien threats. Led by the humanoid Zandor, the group also included his wife Tara, their son Dorno, the flying, laser-shooting dragon Zok, rock-ape Igoo, the four-horned, 10-legged Tundro, and protoplasmic creatures Gloop and Gleep. Standard; Soundtrack: English Dolby Digital mono; featurette. 18 episodes on 2 discs. 6 1/4 hrs.