Sister Bear is one of the main characters of the Berenstain Bears series. She is Papa Bear and Mama Bear's cute and very beautiful second child and Brother Bear's younger sister (by two years); and as of The Berenstain Bears and Baby Makes Five, she is a middle child. Sister Bear is 4-6 years old. Although, in the 2003 series "The Berenstain Bears", her teacher at school has said that she is only 8. She's voiced by Taija Isen of Atomic Betty fame. She's Sylvester's Girlfriend

Voice Actors:

  1. Christina Lange (1985) - English
  2. Tajja Isen (2003) - English
  3. Karla FalcΓ³n - Spanish






Sister and her boyfriend Little Bear

Sister's Animal Counterpart

Sister as the Hippopotamus:

Sister's Pet Counterpart

Sister as a Dog:

Sister as the Lioness:



  • Her appearances in the Stephen Squirrelsky and Friends' Movie Spoof Travels are We're Back!: A Jungle Animal's Story, Jimmynocchio, and The Wizard of Oz (Uranimated18's Style) and will even be in more movie spoof travels.
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