ATTORI:

• Andy Samberg (Conner Friel)
• Jorma Taccone (Owen Bouchard)
• Akiva Schaffer (Lawrence Dunn)
• Tim Meadows (Harry Duggins)
• Sarah Silverman (Paula Klein)
• Chris Redd (Hunter)
• Maya Rudolph (Deborah)
• Joan Cusack (Tilly)
• Imogen Poots (Ashley Wednesday)
• Edgar Blackmon (Eddie)
• James Buckley (Sponge)
• Evan Fine (Ten-Year Old Conner)
• Maxwell Jenkins (Ten-Year Old Owen)
• Elliott Smith (Ten-Year Old Lawrence)
• Questlove (Ahmir-Khalib Thompson)
• Carrie Underwood (Carrie Underwood)
• Nas (Nas)
• Usher (Usher)
• 50 Cent (50 Cent)
• Ringo Starr (Ringo Starr)
• Simon Cowell (Simon Cowell)
• Adam Levine (Adam Levine)
• Akon (Akon)
• Mariah Carey (Mariah Carey)
• Ashley Moore (Sarah)
• Pink (Pink)
• Big Boy (Big Boy)
• DJ Khaled (DJ Khaled)
• A$AP Rocky (Rakim Mayers)
• Mario López (Mario López)
• Bill Hader (Zippy)
• Will Arnett (Main CMZ Reporter)
• Eric André (Dreadlocked CMZ Reporter)
• Chelsea Peretti (Brunette CMZ Reporter)
• Justin Timberlake (Tyrus Quash (uncredited))
• Mike Birbiglia (Blonde CMZ Reporter)
• Kevin Nealon (Gary Sikes)
• Danger Mouse (Danger Mouse)
• Danny Strong (Perspective Manipulator)
• RZA (RZA)
• Chester Tam (Club DJ)
• T.I. (T.I.)
• Michael Bolton (Michael Bolton)
• Seal (Seal)
• Pharrell Williams (Pharrell Williams)
• Paul Scheer (Wolf Handler)
• Martin Sheen (Martin Sheen)
• Will Forte (Bagpipe Player)
• Snoop Dogg (Snoop Dogg)
• Jimmy Fallon (Jimmy Fallon)
• "Weird Al" Yankovic (Hammerleg Lead Singer)
• Patricia Schaffer (Upset Homeowner)
• Andre Hyland (Lame Ass Dude)
• Joanna Newsom (Steam Punk Doctor)
• Jonah Goldstein (Steam Punk Doctor)
• Mike E. Winfield (Hunter's DJ / Hypeman)
• Walker William Borba (Angry Vlogger)
• James Hegarty (Angry Appliance Fan)
• Christine Krumme (Angry Fan)
• Adrien Finkel (Angry Fan)
• Ben Newell (Angry Fan)
• Joy Lanceta (Angry Fan)
• Keith Love (Angry Fan)
• Alison Sluiter (Angry Fan)
• Isis Brown (Angry Fan)
• Steve Higgins (Steve Higgins)
• Walter Jones (Angry Fan)
• Win Butler (Arcade Fire)
• Régine Chassagne (Arcade Fire)
• Alison Rich (Crazy Fan)
• Marielle Heller (Documentary Crew Member)
• Ithamar Enriquez (Stage Manager)
• Liz Cackowski (Poppies Producer)
• Derek Mears (Limo Driver)
• Kirk Douglas (The Roots)
• James 'Kamal' Gray (The Roots)
• Damon Bryson (The Roots)
• David Guy Levy (The Roots)
• Mark Kelley (The Roots)
• James Poyser (The Roots)
• Ian Hendrickson-Smith (The Roots)
• Tariq Trotter (The Roots)
• Frankie Knuckles (The Roots)
• Manwé Sauls-Addison (Dancer)
• Leah Adler (Dancer)
• Carly Anderson (Dancer)
• Carlena Britch (Dancer)
• Dan Castiglione (Dancer)
• Amanda Cleghorn (Dancer)
• Krystal Ellsworth (Dancer)
• Brandon Henschel (Dancer)
• Calvit Hodge (Dancer)
• Caitlynn Lawson (Dancer)
• Alicia Mazepa (Dancer)
• Allie Meixner (Dancer)
• Kyle R. Robinson (Dancer)
• Stephanie Scull (Dancer)
• Ashley Seldon (Dancer)
• Nikeva Stapleton (Dancer)
• Chelsea Traille (Dancer)
• Nathaniel Trasoras (Dancer)
• C. J. Tyson (Dancer)
• Robert Roldan (Dancer)
• Cameron Brinkman (Roadie (uncredited))
• Emma Stone (Claudia Cantrell (uncredited))
• Jasmine Hester (Conner's Entourage (uncredited))
• Sandra Rosko (Concert Fan (uncredited))
• Lili Sepe (Teen Girl 1 (uncredited))
• Brandon Van Vliet (Award Guest (uncredited))
• Madeleine Wade (Lisa (uncredited))
• Dave Franco (Dave Franco (uncredited))
• Miley Cyrus (Self (archive footage))
• Ed Sheeran (Ed Sheeran (uncredited))
• Justin Bieber (Justin Bieber (uncredited))
• Katy Perry (Katy (uncredited))
• Halle Arbaugh (Music Video Girl)
• Rihanna (Rihanna (archive footage) (uncredited))
• Steven Tyler (Steven Tyler (archive footage) (uncredited))