The Berenstain Bears and Too Much Birthday is a 1982 television special based on the Berenstain Bears series of children's books, and the twenty-first animated production based on the franchise. It was adapted as a storybook a year its original airing.
Sister's noisy sixth-birthday party is considered, "Too Much Birthday", and her sympathetic parents help her realize the true importance of having a birthday.
- Papa Bear (Brian Cummings)
- Mama Bear (Ruth Buzzi)
- Sister Bear (Christina Lange)
- Brother Bear (David Mendenhall)
- Mrs. Herriman (Grey DeLisle)