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Alvinnn!!! and The Chipmunks

My Sister The Weirdo

E17    Aug 13, 2015    11m    TV-Y7
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Jeanette wants to give a toast to Brittany at her upcoming party. But Jeanette is so shy, she seeks advice from the most confident person she knows...ALVIN. But his advice embarrasses Brittany to the point where she decides not to invite Jeanette to her party.
Where to Watch My Sister The Weirdo
Cast of My Sister The Weirdo
  • Ross Bagdasarian, Jr.Alvin / Simon / Dave (voice)
  • Janice KarmanTheodore / Brittany / Jeanette (voice)
  • Vanessa BagdasarianEleanor (voice)

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