Kristen Wiig Alexanya Atoz
Alexander Skarsgård Adam
Owen Wilson Hansel
Susan Sarandon Susan Sarandon (uncredited)
Jerry Stiller Maury Ballstein
Macaulay Culkin Macaulay Culkin
Milla Jovovich Katinka
Andy Dick Don Atari's Posse
John Malkovich Chazz Spencer
Christina Hendricks Seductress
Olivia Munn 'Old and Lame' Show Attendee
Miley Cyrus Miley Cyrus
Benedict Cumberbatch All
Sting Sting
Justin Bieber Justin Bieber
Penélope Cruz Valentina Valencia
Naomi Campbell Naomi Campbell
Joe Jonas 'Old and Lame' Show Attendee
Kiefer Sutherland Kiefer Sutherland
Ben Stiller Characters, Writer, Director, Derek Zoolander, Producer
Cyrus Arnold Derek Jr.
Demi Lovato Demi Lovato (uncredited)
Ariana Grande Latex BDSM
John Hamburg Writer
Kyle Mooney Don Atari
Anna Wintour Anna Wintour
MC Hammer M.C. Hammer
Justin Theroux Evil DJ, Writer
Christine Taylor Matilda Jeffries
Clayton Townsend Unit Production Manager, Producer
Billy Zane Billy Zane
Matteo Leurini Production Assistant
Matt Lauer Matt Lauer
Nathan Lee Graham Todd
Stuart Cornfeld Producer
Kate Moss Kate Moss
Lewis Hamilton 'Old and Lame' Show Attendee
Moshe Kasher Chimney Sweep
Soledad O'Brien Soledad O'Brien
Hal Yamanouchi Wise Village Man
Joe Scarborough Joe Scarborough
MIKA Mika
Alessandro Scepi Stunts
Doris McCarthy Fashion Editor (uncredited)
Lenny Kravitz Lenny Kravitz (uncredited)
Neil deGrasse Tyson Neil deGrasse Tyson
Greg Hayden Editor
Drake Sather Characters
Dan Abrams Dan Abrams
Jim Lehrer Jim Lehrer
Karlie Kloss Eve
Chris Healer Visual Effects
Jane Pauley Jane Pauley
Lois Yaroshefsky Studio Teacher
Christiane Amanpour Christiane Amanpour
Johnny Weir Warden
Gaëlle Cohen Stunt Double
Mădălina Ghenea Hot Shepherdess
Niccolò Senni Paparazzo
Jourdan Dunn Natalka
Nicholas Stoller Writer
Scott Rudin Producer
Tommy Hilfiger Tommy Hilfiger
Marc Jacobs Marc Jacobs
Nazanin Boniadi 'Old and Lame' Show Attendee
Max Wood Visual Effects Supervisor
Trudie Styler 'Old and Lame' Show Attendee
Katy Perry Katy Perry
Will Ferrell Jacobim Mugatu
Edoardo Petti Second Assistant Director
Kim Berner Script Supervisor
Katie Couric Katie Couric