Katy Perry
Self
珊农·沃德华德
Self
Rachael Markarian
Self
Mia Moretti
Self
Glen Ballard
Self
Adam Marcello
Self
Casey Hooper
Self
Patrick Matera
Self
Max Hart
Self
Kesha
Self
Joshua Moreau
Self
Lauren Allison Ball
Self
Tasha Layton
Self
Leah Adler
Self
Lockhart Brownlie
Self
Anthony Burrell
Self
Lexie Contursi
Self
Ashley Ashida Dixon
Self
Brandee Evans
Self
Bryan Gaw
Self
Malik Le Nost
Self
Scott Myrick
Self
Cassidy Noblett
Self
Bradford Cobb
Self
Johnny Wujek
Self
Steven Jensen
Self
Todd Delano
Self
Tamra Natisin
Self
Angela Hudson
Self
Ann Hudson
Self
David Hudson
Self
Keith Hudson
Self
Mary Hudson
Self
Mark Hunter
Self
Angelica Cob-Baehler
Self
Jason Flom
Self
阿黛尔
Self
婕西·J
Self
蕾哈娜
Self
贾斯汀·比伯
Self
Rebecca Black
Self (archive footage)
艾伦·卡尔
Self (archive footage)
Lauren Christy
Self
达伦·克里斯
Aaron Christopherson (archive footage)
艾伦·德杰尼勒斯
Self (archive footage)
Graham Edwards
Self (archive footage)
乌比·戈德堡
Self
Baz Halpin
Self
Erica Hill
Self (archive footage)
Lucas Kerr
Self
海蒂·克鲁姆
Self (archive footage)
艾薇儿·拉维尼
Self
Bonnie McKee
Self
艾拉妮丝·莫莉塞特
Self (archive footage)
Dermot O'Leary
Self (archive footage)
布兰妮·斯皮尔斯
Self
Scott Spock
Self
Chris Wragge
Self (archive footage)
Chris Wragge
Self (archive footage)
