majic schoolbuss you sure you got the right josh labove I say that IMDB is wrong because ive watched the episode goes on air where it lists him as the announcer at IMDB but theres no way in hell that that voice in the episode that is all Attention attention ms frizzles class is a child or even a preteen  the person doing it sounds like he is in his s or even mid s or something like that maybe its a different josh labove dont believe me watch the episode for the love of kirsty hawkshaws