Ben 10: Ultimate Alien/Muppets

Cast

 * Benjamin "Ben" Kirby Tennyson as Kermit the Frog
 * Gwendolyn "Gwen" Tennyson as Miss Piggy
 * Kevin Ethan Levin as Jim Henson
 * Julie Yamamoto as Miss Mousey
 * Maxwell Tennyson as Rizzo
 * Aggregor as Uncle Deadly
 * Sir George as Floyd Pepper
 * Diagon as Sweetums