Popstar: Never Stop Never Stopping

Andy Samberg as Conner Friel Jorma Taccone as Owen Bouchard Akiva Schaffer as Lawrence Dunn Sarah Silverman as Paula Klein Tim Meadows as Harry Duggins Maya Rudolph as Deborah Joan Cusack as Tilly Imogen Poots as Ashley Wednesday Chris Redd as Hunter Edgar Blackmon as Eddie James Buckley as Sponge Evan Fine as Ten-Year Old Conner Maxwell Jenkins as Ten-Year Old Owen Elliott Smith as Ten-Year Old Lawrence Questlove as Ahmir-Khalib Thompson Carrie Underwood as Carrie Underwood Nas as Nas Usher as Usher 50 Cent as 50 Cent Nicholas Azarian as Quirky Kid Ringo Starr as Ringo Starr Simon Cowell as Simon Cowell Adam Levine as Adam Levine Akon as Akon Mariah Carey as Mariah Carey Ashley Moore as Sarah Danny Strong as Perspective Manipulator Pink as Pink Big Boy as Big Boy DJ Khaled as DJ Khaled A$AP Rocky as Rakim Mayers Kevin Nealon as Gary Sikes Mario López as Mario López Will Arnett as Main CMZ Reporter Chelsea Peretti as Brunette CMZ Reporter Mike Birbiglia as Blonde CMZ Reporter Eric André as Dreadlocked CMZ Reporter Bill Hader as Zippy Joanna Newsom as Steam Punk Doctor Andre Hyland as Lame Ass Dude Mike E. Winfield as Hunter's DJ / Hypeman Danger Mouse as Danger Mouse RZA as RZA Chester Tam as Club DJ T.I. as T.I. Pharrell Williams as Pharrell Williams Seal as Seal Paul Scheer as Wolf Handler Walter Jones as Angry Fan Jimmy Fallon as Jimmy Fallon Win Butler as Arcade Fire Régine Chassagne as Arcade Fire Steve Higgins as Steve Higgins Derek Mears as Limo Driver Alison Rich as Crazy Fan Martin Sheen as Martin Sheen Will Forte as Bagpipe Player Marielle Heller as Documentary Crew Member Snoop Dogg as Snoop Dogg Ithamar Enriquez as Stage Manager Liz Cackowski as Poppies Producer 'Weird Al' Yankovic as Hammerleg Lead Singer Michael Bolton as Michael Bolton James Poyser as The Roots Tariq Trotter as The Roots Carlena Britch as Dancer Dan Castiglione as Dancer Amanda Cleghorn as Dancer Krystal Ellsworth as Dancer Brandon Henschel as Dancer Calvit Hodge as Dancer Robert Roldan as Dancer Nikeva Stapleton as Dancer Emma Stone as Claudia Cantrell (uncredited) Justin Timberlake as Tyrus Quash (uncredited) Cameron Brinkman as Roadie (uncredited) Jasmine Hester as Conner's Entourage (uncredited) Sandra Rosko as Concert Fan (uncredited) Lili Sepe as Teen Girl 1 (uncredited) Brandon Van Vliet as Award Guest (uncredited) Madeleine Wade as Lisa (uncredited) Katy Perry as Katy (uncredited) Dave Franco as Co-actor in the movie "Cube Theorem" (uncredited)

Jorma Taccone Director Akiva Schaffer Director Akiva Schaffer Writer Andy Samberg Writer Jorma Taccone Writer Brandon Trost Director of Photography Markus Mentzer First Assistant "A" Camera Matthew Compton Original Music Composer Judd Apatow Producer Rodney Rothman Producer Craig Alpert Editor Allison Jones Casting Jon Billington Production Design Ramsey Avery Art Direction Andy Samberg Producer Akiva Schaffer Producer Jorma Taccone Producer George H. Anderson Supervising Sound Editor Goro Koyama Foley Artist Steve R. Nelson Sound Mixer Zene Baker Additional Editor