#5. The Cast of Madagascar–a Musical Adventure. Front L to R: LaSharron Purvis as Gloria the Hippo, Chris Roebuck as King Julien, Sharon Miles as Alex the Lion, Jenn Harris as Maurice the Lemur. Back L to R: Chesney Mitchell as Penguin, Josh Harris as Penguin, Jake Bell as Melman the Giraffe, Ben Sanders as Penguin, Cameron Pitre as Penguin, and Christan McLaurine as Marty the Zebra.