Buster Moon the Koala (A.K.A.Frosty the Snowman)

Cast:

 * Frosty the Snowman - Buster Moon (Sing)
 * Karen - Astrid (How to Train your Dragon)
 * Professor Hinkle - Shan-Yu (Mulan)
 * Karen's Friends played by - Hiccup (How to Train your Dragon), Christopher Robin (Winnie the Pooh), Dee Dee (Dexter's Laboratory), Mowgli (The Jungle Book) and James (James and the Giant Peach)
 * Jimmy Durante - The King (Cinderella)
 * Hocus Pocus - Mr. Bunny (HOP)
 * Santa Claus - King Fergus (Brave)
 * The Ticket Man - Al McWhiggin (Toy Story 2)
 * The School Teacher - Elsa (Frozen)