ThunderCats - Season 2 Episode 12
While burying one of the time capsules that transported the Thundercats to Third Earth, it smashes apart and Lion-O gets caught in its gases, making him younger and younger by the minute. The other Thundercats must find a way to reverse the process and realize the Cave of Time is the only way, but they must get Lion-O there before he "vanishes" from existence. Things get worse when the young Lion-O and Snarf are captured by the Lunataks.
First Air Date : 1985-01-23
Last Air date : 1989-09-29
Runtime : 57 minutes
Genre : Animation, Sci-Fi & Fantasy, Action & Adventure, Kids
Cast : Larry Kenney, Peter Newman, Earle Hyman, Lynne Lipton, Earl Hammond, Bob McFadden
Crew : Jules Bass (Executive Producer), Bernard Hoffer (Music), Arthur Rankin, Jr. (Executive Producer), Tsuguyuki Kubo (Character Designer), Minoru Nishida (Character Designer), Masaki Îzuka (Executive In Charge Of Production)
Quality : 
Subtitles :
- Season 2 : Episode 11986-09-08
- Season 2 : Episode 21986-09-09
- Season 2 : Episode 31986-09-10
- Season 2 : Episode 41986-09-11
- Season 2 : Episode 51986-09-12
- Season 2 : Episode 61987-09-07
- Season 2 : Episode 71987-09-08
- Season 2 : Episode 81987-09-09
- Season 2 : Episode 91987-09-10
- Season 2 : Episode 101987-09-11
- Season 2 : Episode 111987-09-14
- Season 2 : Episode 121987-09-15
- Season 2 : Episode 131987-09-16
- Season 2 : Episode 141987-09-17
- Season 2 : Episode 151987-09-18
- Season 2 : Episode 161987-09-21
- Season 2 : Episode 171987-09-22
- Season 2 : Episode 181987-09-23
- Season 2 : Episode 191987-09-24
- Season 2 : Episode 201987-09-25
- Season 2 : Episode 211987-09-28
- Season 2 : Episode 221987-09-29
- Season 2 : Episode 231987-09-30
- Season 2 : Episode 241987-10-01
- Season 2 : Episode 251987-10-02
