Barbara Anne "Babs" Bunny is a young, anthromorphic 14-year-old rabbit with white and pink fur, brown eyes (blue contacts) and wears a yellow medium-sleeved blouse, purple knee-length skirt, frilly white panties (on Fridays only) and purple bows near the tops of her ears. She is the co-star from Tiny Toon Adventures. Her best friend/boyfriend is Buster Bunny, who she also likes as a boyfriend (though they haven't a relation, yet). Her other friends include Shirley the Loon, Fifi La Fume, Plucky Duck, and Hamton Pig. Her rivals are Dizzy Devil and Montana Max, who she usually overcomes by disguising herself. She is voiced by Tress MacNeille.
- H.M.S. Yakko (mentioned in "I Am the Very Model of a Cartoon Individual" and seen in picture)