Aired: Mar 23, 1991Clarissa concocts a clever and playful plan to exact revenge on Ferguson afte...

Clarissa and Ferguson team up to outsmart their parents' plans for another sibling, while Sam's science project takes an unexpected turn with Clarissa's creative input.
Streaming in:
Canada
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At the present time, viewers have the opportunity to enjoy "Clarissa Explains It All" completely free of charge, though with occasional advertisements, on the following streaming platforms: Paramount+.