The actress that played Chelsea Daniels on "That's So Raven" also appears as Kathy on an off-broadway musical album featuring lyrics by who?
Vanities, A New Musical (album): Vanities, A New Musical contains the songs from the Off-Broadway musical, "Vanities, A New Musical", The album features music and lyrics by David Kirshenbaum, and a book by Jack Heifner. Anneliese van der Pol:  Following her early career in musical theatre, she was best known for her role as Chelsea Daniels on "That's So Raven", a role she reprises on its sequel "Raven's Home".
David Kirshenbaum