The Trials of Lion-O (1)
Show: ThunderCats --> Season: 1 - Season 1
AirDate: 3/31/2012
Runtime: 22
Voting: 0 (0)

Overview: During an ambush, Lion-O falls to his death, but he is given a second chance at life - if he can pass a series of trials that pit him against each of his teammates.
Will Friedle
Lion-O (voice)
Kevin Michael Richardson
Panthro (voice)
Matthew Mercer
Tygra (voice)
Emmanuelle Chriqui
Cheetara (voice)
Madeleine Hall
WilyKit (voice)
Eamon Pirruccello
WilyKat (voice)
Satomi Korogi
Snarf (voice)
Robin Atkin Downes
Addicus / Lizard (voice)
Dee Bradley Baker
Slithe / Kaynar (voice)
Corey Burton
Jaga (voice)