Cartoon Planet, on TBS / Cartoon Network
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This was created after Space Ghost Coast to Coast became a big hit. Airing from 1995-97, it featured Space Ghost and Zorak, but instead of Moltar, the third guy on the show was Brak, who's really stupid in an incredibly hilarious and endearing way. You've gotta love Brak! This show was totally insane and crazy and hilarious. I don't know how to describe it except to say it was just random talk and arguing and ridiculous songs and stories and stuff. And later there was a series called The Brak Show, which was completely different.... Also there were a couple of cool CDs....
And um, I guess in 2012, "Cartoon Planet" became a new programming block on Cartoon Network, but I don't really know anything about that, because I lost access to Cartoon Network in 2011.