A group of beavers ask Dr. Dolittle to save their habitat from loggers. The only hope is to get the forest preserved because it's the home of a protected bear, but there's a problem: the bear's the only bear in the forest, so she can't reproduce. Undaunted, Dolittle persuades a circus bear to help out, but he has to teach him not just the ways of the wild, but the wiles of lady bears too.
Elenco: Eddie Murphy , Kristen Wilson , Raven-Symoné , Kyla Pratt , Lil' Zane , Denise Dowse , James Avery , Elayne Taylor , Andy Richter , Kevin Pollak , Victor Raider-Wexler , Jeffrey Jones , Mark Griffin , Ken Hudson Campbell , Anne Stedman , Tommy Bush , Adam Vernier , Chris Marley , Shaun Robinson , Googy Gress , Lisa Marie Hugueley , Steve Irwin , Doug Seus , Louise Osbourne , Brie Hill Arbaugh , E.J. Wessel , Steve Zahn , Lisa Kudrow , Jacob Vargas , Michael Rapaport , Isaac Hayes , Andy Dick , Joey Lauren Adams , Maria Arcé , Melique Berger , David Cross , David DeLuise , Trevor Denman , John DiMaggio , Georgia Engel , Mike Epps , Jamie Kennedy , Tom Kenny , Clyde Kusatsu , Cedric the Entertainer , David L. Lander , Michael McKean , Tara Mercurio , Mandy Moore , Frankie Muniz , Bob Odenkirk , Phil Proctor , Reni Santoni , Richard C. Sarafian , Hal Sparks , Renée Taylor , John Witherspoon , Keone Young , Jodi Essex , Lawrence Pressman , Arnold Schwarzenegger .