Family Fantasy Comedy Animation Music
As Alvin struggles with nightmares involving werewolves, the school play of Jekyll & Hyde is in jeopardy when the lead, Alvin, is suspended. In an attempt to boost his confidence, the principal suggests Theodore, who's suddenly going through some canine changes.
Directed by
Kathi Castillo
Written by
John Loy
Frank Welker
Werewolf Vocal Effects (voice)
Rob Paulsen
Mr. Rochelle (voice)
Maurice LaMarche
Mr. Lawrence Talbot (voice)
E. G. Daily
Nathan (voice)
April Winchell
Madame Raya (voice)
Miriam Flynn
Principal Milliken (voice)
Ross Bagdasarian, Jr.
Alvin Seville / Simon Seville / Dave Seville (voice)
Janice Karman
Theodore / Brittany / Jeanette / Eleanor (voice)

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