John Goodman Congressman Scott Talley (uncredited)
Brian Cox Raymond
Zach Galifianakis Producer, Marty Huggins
Jason Sudeikis Mitch Wilson
John Lithgow Glen Motch
Katherine LaNasa Rose Brady
Will Ferrell Cam Brady, Producer
Dan Aykroyd Wade Motch
Dylan McDermott Tim Wattley
Jack McBrayer Mr. Mendenhall
Tzi Ma Mr. Zheng
Grant Goodman Clay Huggins
Joe Chrest Rainbowland Audience Member
Piers Morgan Piers Morgan
Seth Morris Confession Husband
P.J. Byrne Rick
Lance E. Nichols Denning Mayor (uncredited)
Thomas Middleditch Travis
Joe Scarborough Joe Scarborough
Dustin Milligan College Frat Guy (uncredited)
Adam McKay Producer, Story
Bill Maher Bill Maher
Madison Wolfe Jessica Brady
Robert Larriviere Photographer (uncredited)
Chris Matthews Chris Matthews
Rowan Joseph Reporter Gary
Buddy Joe Hooker Stunt Driver
Mathew Ferrante Production Coordinator
Amy Sayres Executive Producer
Ben Harris Casting Associate
J.D. Evermore State Official
Dane Rhodes Working-Class Man
Josh Lawson Tripp
John Cenatiempo Security Guard (uncredited), Stunts
Dennis Miller Dennis Miller
Wolf Blitzer Wolf Blitzer
Paul Zies Biker Guy
Frank Drank Biker Guy
Jay Roach Director, Producer
Kate Miner Shana
Jeffrey Harlacker Associate Producer
Sarah Baker Mitzi Huggins
Krystal Ellsworth Dancer
Mike Mizanin The Miz
Jason Kirkpatrick Hunter
Allison Jones Casting
John L. Armijo Migrant Worker / Bandito (uncredited)
Thomas S. Drescher Music Editor
Glen Warner Roadie (uncredited)
Karen Maruyama Mrs. Yao
Willie Geist Willie Geist
Scott A. Martin Wes Talager
Bobby Tisdale Huggins Supporter
Chris Cenatiempo Stunts
Nicole LaBranche Art Department Coordinator
Billy Slaughter Dermot
Danny Vinson Elder Dan
Lawrence O'Donnell Lawrence O'Donnell
Kelly Curley Art Direction
Lee Christian Photographer (uncredited)
Taryn Terrell Janette
Daniel Orlandi Costume Design
Theodore Shapiro Original Music Composer
Kevin Beard Cam Supporter (uncredited)
Ramona Tyler Reporter Brenda Britton
G.A. Aguilar Stunt Coordinator
Spice Williams-Crosby Stunts
Rhonda Laizer Reporter (uncredited)
Chris Henchy Screenplay, Executive Producer
Luka Jones Biker Guy
Tyne Stecklein Dancer
Timothy Hinrichs Snake Church Dancer (uncredited)