Gravity Falls/Dr. Seuss

Cast

 * Dipper as Thomas
 * Mabel as Cindy Lou Who
 * Grunkle Stan as Joey
 * Soos as Horton the Elephant
 * Wendy as Sarah Hall-Small
 * Li'l Gideon as Terrence McBird
 * Pacifia as Jane Kangaroo
 * Old Man McGucket as Mr. Brown
 * Robbie as Norval the Fish
 * Candy as Daisy-Head Mayzie
 * Grenda as Pam-I-Am
 * Grunkle Ford as Mack the Turtle
 * Mermando as Sam-I-Am
 * Waddles as Picnic Bug
 * Gompers as Little Cat Fleep
 * Summerween Trickster as Vlad Vladikoff
 * Bill Cipher as The Grinch
 * and more