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Alvinnn!!! and The Chipmunks

Mysterions

E7    Aug 17, 2019    11m    TV-Y7
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When Theodore discovers Alvin and Simon have a secret club, he promises not to tell anyone if they let him join.
Where to Watch Mysterions
Cast of Mysterions
  • Ross Bagdasarian, Jr.Alvin / Simon / Dave (voice)
  • Janice KarmanTheodore / Brittany / Jeanette (voice)
  • Vanessa BagdasarianEleanor (voice)

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