Sid is an "inquisitive youngster" who uses comedy to tackle questions kids have about basic scientific principles and why things work the way they do.
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Julianne Buescher
May (voice)
Alice Dinnean
Gabriela (voice)
Victor Yerrid
Gerald (voice)
Drew Massey
Sid (voice)
Donna Kimball
Susie (voice)
Bruce Lanoil
Philbert (voice)
America Ferrera
Dr. Rosalinda (voice)