SpeedyRockz'sa Movies-Spoof of 'The Lion King' Cast * Mickey Mouse as Mufasa * Minnie Mouse as Sarabi * Speedy Gonzales as Adult Simba * Fievel (An American Tail) as Young Simba * Pucca as Adult Nala * Gwen (Ben 10) as Young Nala * WALL-E as Zazu * Igor as Scar * The Oz (Fanboy and Chum Chum) as Rafiki * Woody (Toy Story) as Timon * Buzz Lightyear (Toy Story) as Pumbaa * Sparks (Aliens in the Attic) as Shenzi