Cast: Robert Downey Jr., Gwyneth Paltrow, Don Cheadle, Guy Pearce, Rebecca Hall, Jon Favreau, Ben Kingsley, James Badge Dale, Stephanie Szostak, Paul Bettany, William Sadler, Dale Dickey, Ty Simpkins, Miguel Ferrer, Wang Xueqi, Shaun Toub, Matthew Sterling Nye, Pat Kiernan, Josh Elliott, Megan Henderson, Thomas Roberts, Bill Maher, Joan Rivers, George Kotsiopoulos, Bronte D'Esposito, Noah Visconti, Ashley Hamilton, Brooke Jaye Taylor, Kim Holderness, Glenn Foster, Anthony Reynolds, Kendrick Cross, Brian Schaeffer, John Eddins, Spencer Garrett, Rockey Dickey Jr., Drew Michael Hershner, Sarah Burkhardt, Jan Broberg Felt, Andrew Lauer, Nate Bynum, Andrew Lander, Tom Virtue, Roy McCrerey, Serdar Kalsin, Demetrois Hodges, Bobby Tisdale, Yvonne Zima, Stan Lee, Adam Pally, James Rackley, Cullen Moss, Jake De Witt, Rebecca Mader, Kevin Arnold, Juan C. Bofill, David Anthony Buglione, Adam Lytle, Paul O'Connor, Phil Ortiz, Gwendalyn Barker, Steve Wilder, Luciana Faulhaber, Kary Musa, Mike Massa, Mark Kubr, Si-Fu Eric Oram, Naomi Parshin, Aurelia Riley, Johanna Yunda, Wesley Thompson, Jenna Ortega, Toochukwu T.C. Anyachonkeya, Chad Kurtz, Cal Johnson, Corey Hawkins, Linden Ashby, Sarah Farooqui, Sala Baker, Kial Butler, Nick Brandon, Fernando Chien, Ilram Choi, Brycen Counts, Kiante Elam, Dane Farwell, Mark Fichera, Colin Follenweider, Aja Frary, Mark Ginther, Adrian Gonzalez, Dennis Keiffer, Samuel Le, Tara Macken, William Morts, Jade Quon, J. C. Robaina, Markos Rounthwaite, Philip J. Silvera, Brian Simpson, Mark Aaron Wagner, Chris Gethard, Nick W. Nicholson, Bridger Zadina, Mark Ruffalo, Johnny Otto, Noa Lindberg, Ron Madoff