63.152 Golygfeydd
Two Bolkins (sheep-like beings from Third Earth) unleash the ghost of Grune the Destroyer, a renegade Thundercat who once terrorised Third Earth and now turns his attention to the Thundercats.
Dyddiad Awyr Cyntaf : Jan 23, 1985
Dyddiad Awyr Olaf : Sep 29, 1989
Pennod : 130 Pennod
Tymor : 4 Tymor
Amser Cinio: 22:14 munudau
Stiwdio: Syndication
Gwlad: United States of America, Japan