贾斯汀·比伯

Justin Bieber

饰：Himself

艾德·赫尔姆斯

Ed Helms

饰：Himself

Kate Mullins

饰：Herself

Stephanie O'Brien

饰：Herself

The Puppini Sisters

饰：Themselves

Marcella Puppini

饰：Herself

Thalía

饰：Herself

Annabelle Zusin

饰：Herself

Elizabeth Zusin

饰：Self

迈克尔·布雷

Michael Steven Bublé

饰：Self

凯利·皮克勒

Kellie Pickler

饰：Self

Zane Smith

Zane Smith

饰：Crying Girl