Guest Stars James Saito as Arthur Mori Leah Kreitz as Aryn Ianne Fields Stewart as Roberta William Hill as Santa Claus / Uncle Sal Diego Guevara as Benny Patrick Vaill as Mark Gideon Emery as Adam Michael Cyril Creighton as Jeff the Elf Jennifer Ikeda as Grace Co Starring David Rodriguez as Caroler #5 Rony Clanton as Melvin Adrienne Lovette as Caroler #6 Jill Marie Lawrence as Security Guard Jamie Carroll as Manhattan Parent Laila Drew as Alice Olivia Perez as Small Child Blake Clendenin as Cute Bookstore Guy Masha Ermak as Soccer Girl