Reparto (por orden de créditos)
Kim Poirier
Self - On-Air Presenter
Jonathan Llyr
Natasha Eloi
Danielle Graham
Milla Jovovich
Self
Gerard Butler
William Shatner
George Miller
Mark Askwith
Nicolas Cage
Daniel Craig
Grace Park
Katee Sackhoff
Neil Gaiman
Hilary Swank
Sean Bean
Frank Miller
Darwyn Cooke
Will Ferrell
Nathan Fillion
Tricia Helfer
Guillermo del Toro
Jon Favreau
J.J. Abrams
Terry Gilliam
Steve 'Spaz' Williams
Mark Wahlberg
Elisha Cuthbert
Paul Stachniak
Self - On-Air Correspondent
Colin Ferguson
Teddy Wilson
David Giammarco
Scott Maple
Darren Aronofsky
Alan Moore
Jessica Biel
Tom Cruise
Paul Newman
Samuel L. Jackson
Jack Black
Ben Stiller
John Hurt
Philip Seymour Hoffman
Andy Serkis
Amber Tamblyn
Hugo Weaving
Kristanna Loken
Leonard Nimoy
Bryan Singer
Harvey Pekar
Ralph Steadman
Michael Sparaga
Ken Lashley
Bruce Willis
Billy Bob Thornton
Laura Vandervoort
Harry Shearer
Nicki Clyne
Michelle Trachtenberg
Eliza Dushku
James Marsters
Nicholas Brendon
Alexis Denisof
J. August Richards
Paul Levinson
Self - Guest
Vaughn Armstrong
Shirley Yee
Kris Schantz
Bruce Campbell
Kevin Sorbo
Tony Todd
Tahmoh Penikett
Joy Bryant
Saul Zaentz
Robert Hall
Denis McGrath
Kyle Baker
Simon Evans
Michelle Monaghan
Jason Statham
Bryce Dallas Howard
Keanu Reeves
Adam Sandler
Ellen Burstyn
Christian Bale
Ben Affleck
Hugh Jackman
Robin Williams
Richard Linklater
Eva Green
Anna Paquin
Rainn Wilson
Julia Stiles
Dick Van Dyke
Uma Thurman
Jeri Ryan
Ron Howard
Sarah Michelle Gellar
Kevin Spacey
M. Night Shyamalan
Josh Lucas
Owen Wilson
Kelsey Grammer
Claudia Black
Shawn Ashmore
Peter Krause
Eli Roth
Richard Dreyfuss
Radha Mitchell
Tim Allen
James Gunn
David Wenham
Alfonso Cuarón
Brandon Routh
Debra Messing
Martin Lawrence
Andrea Martin
Ray Romano
Eva Marie Saint
George Takei
Joss Whedon
Greg Grunberg
Caterina Murino
Robert Picardo
Joe Flanigan
Karima McAdams
Wes Craven
Ivan Reitman
Wolfgang Petersen
Corey Sevier
Uwe Boll
Alice Cooper
John Lasseter
Garrett Wang
Christopher Smith
Neil LaBute
Brad Peyton
J. Michael Straczynski
Patrick Tatopoulos
Carlos Saldanha
David Ingram
Dave Gibbons
Kevin Burns
Danny Pang
Larry Hama
J.T. Petty
George Pérez
Mark Verheiden
Oxide Chun Pang
Norman Golightly
David Lloyd
Jim Lee
Cory Doctorow
Perry Mucci
Melinda Gebbie
Eddie Campbell
Matt Madden
Timothy Workman
Jaime Hernandez
Kristen Stewart
Robert Downey Jr.
Jason Momoa
Johnny Depp
Sandra Bullock
Emma Watson
George Clooney
Kirsten Dunst
Keira Knightley
Daniel Radcliffe
Lena Headey
Eva Mendes
Emma Roberts
Steve Carell
Lucy Liu
Sophia Bush
Bill Nighy
Ali Larter
John Cusack
Ashley Judd
Eddie Murphy
Freddie Highmore
Doug Jones
Melissa George
Rose McGowan
Patrick Stewart
Timothy Dalton
Mike Myers
Donnie Wahlberg
Danny Boyle
Stephen King
Zoë Bell
Edward James Olmos
Rob Zombie
Rob Corddry
Nate Corddry
Paul Blackthorne
Agnes Bruckner
Alicia Keys
Ashanti
Tom Shadyac
Michael Westmore
Lindsay Maxwell
Richard Branson
Michelle Molineux
Gus Lopez
Steve Jones
R.G. Taylor
Jensen Ackles
Jared Padalecki
Michelle Ryan
Douglas Trumbull
Ivana Kingston
Elvira Kurt
Omar Dogan
Montgomery Bjornson
Malene Arpe
Mario Arrango
Jim Zubkavich