Will Friedle is Lion-O and then two others.

Fan casting of the movie

Excellent collection of screen captures from the Thundercats TV series. This collection includes not only the Thundercats, but also Mumm-Ra and the Mutants.

check out our interview with the voice of Lion-O, Mr. Larry Kenney

A MEMBER OF THE EBAY COMMUNITY HAVE TONGUE-A-SAURUS FOR SALE ON EBAY IN A LOT FULL OF COMPLETE THUNDERCATS ACTION FIGURES BE SURE TO CHECK IT OUT.

Unofficial Thundercats fansite

Watch all 130 ThunderCats episodes! (eventually, I'm working on adding all 4 seasons now)

I like both Rex and Lion-O.This is what would happen if the two met.

Very cool map that shows you the relative location of a bunch of key landmarks from the TV series.

WB animation is remaking the Thundercats as an animated TV series. In the new version the 'cats are teenagers, led by Snarf (!) and lay in a rock band in modern-day earth. So reports Ain't it Cool News.