T'Keyah Crystal Keymáh

T'Keyah Crystal Keymah
Background information
Born	Crystal Walker October 13, 1962 (age 50) Chicago, Illinois, United States
Occupation	Actress, director, producer and writer
Years active	1987-present

Crystal Walker (born October 13, 1962), better known by her stage name T'Keyah Crystal Keymáh, is an American actress, writer, director, producer, singer and comedian who played Tanya Baxter on the Disney Channel sitcom That's So Raven and voiced Mrs. Carter and Marsha Brubert on the Disney Channel animated series American Dragon: Jake Long.