Crystal Scales

Crystal Scales (born November 22, 1971) is an American voice actress, actress, singer, comedian and rapper. She voices the character Liberty "Libby" Danielle Folfax on the television show The Adventures of Jimmy Neutron: Boy Genius, and lent her voice to the André 3000 Cartoon Network series Class of 3000 as Tamika Jones. She also voiced Cleo Carter for the animated series Tutenstein.