ThunderCats - Season 1 Episode 20
Arriving at Mount Plun-Darr, the ThunderCats and Pumyra discover that the Thunderian slaves are being forced to excavate the Sword of Plun-Darr for Ratar-O and his Rats.
First Air Date : 2011-07-29
Last Air date : 2012-06-16
Runtime : 57 minutes
Genre : Animation, Sci-Fi & Fantasy, Action & Adventure
Cast :
Crew : Andrea Romano (Casting), Sam Register (Producer), Arthur Rankin, Jr. (Producer), Toru Hishiyama (Art Direction)
Quality : 
Subtitles :
- Season 1 : Episode 12011-07-29
- Season 1 : Episode 22011-07-29
- Season 1 : Episode 32011-08-05
- Season 1 : Episode 42011-08-12
- Season 1 : Episode 52011-08-19
- Season 1 : Episode 62011-08-26
- Season 1 : Episode 72011-09-02
- Season 1 : Episode 82011-09-09
- Season 1 : Episode 92011-10-28
- Season 1 : Episode 102011-11-04
- Season 1 : Episode 112011-11-11
- Season 1 : Episode 122011-11-18
- Season 1 : Episode 132011-11-25
- Season 1 : Episode 142012-03-24
- Season 1 : Episode 152012-03-31
- Season 1 : Episode 162012-04-07
- Season 1 : Episode 172012-04-14
- Season 1 : Episode 182012-04-21
- Season 1 : Episode 192012-04-28
- Season 1 : Episode 202012-05-05
- Season 1 : Episode 212012-05-12
- Season 1 : Episode 222012-05-19
- Season 1 : Episode 232012-05-26
- Season 1 : Episode 242012-06-02
- Season 1 : Episode 252012-06-09
- Season 1 : Episode 262012-06-16
