On this week’s episode of Cartoon Time Machine, Katie and Scarlett delve once again into the depths of IMDB for their “6 Degrees of Kevin Bacon” style game, “Where’s That Voice Actor?”, where they compete to see who can find the path to a popular voice actor in the fewest steps. Today, because Katie won’t stop bringing up Critical Role either way, the Ani-Mates are searching for Liam O’Brian.