Dr. Seuss/Muppets from Space (1999)

Cast

 * The Cat in the Hat as Kermit the Frog
 * Mr. Brown as Sweetums
 * Norval the Fish as Pepe the King Prawn
 * Mack the Turtle as Fozzie Bear
 * Joey as Sam the Eagle
 * Sam-I-Am as Gonzo
 * Thidwick the Moose as Animal
 * Mr. Knox and Fox in Socks as Statler and Waldorf
 * Young Cat in the Hat as Rizzo the Rat
 * The Grinch as K. Edgar Singer
 * Yertle the Turtle as Dr. Tucker
 * Alvin the Alien as The Birdman
 * Sarah Hall-Small as Miss Piggy
 * Horton the Elephant as Clifford
 * and more