Kevin Hart Trey
Jeffrey Tambor Dr. Whitby
Christopher McDonald Lou Landers
Keith David The Chief of Police
Regina Hall Mrs. Xavier
Leslie Nielsen Uncle Albert Adams
Pamela Anderson Invisible Girl
Brent Spiner Dr. Strom
Tracy Morgan Professor Xavier
Nicole Sullivan Julia Riker
Kurt Fuller Bank Loan Officer
Sara Paxton Jill Johnson
Simon Rex The Human Torch
Robert Joy Dr. Hawking
David Zucker Producer
Harvey Weinstein Executive Producer
Dan Castellaneta Carlson
John Getz Lunatic Editor
Clay Cullen Stunts
Thomas Rosales Jr. Bandit in Alley (uncredited), Stunts
Craig Mazin Producer, "Okay, I come back", Director, Writer
James Lew Shaolin Monk (uncredited), Stunts
Marion Ross Aunt Lucille
Rick Avery Stunt Coordinator
Ryan Hansen Lance Landers
Lil' Kim Xavier's Daughter
Bob Weinstein Executive Producer
Kent Shocknek News Anchor
Jenica Bergere "Mr. Landers!"
Michael Papajohn "Gimme your wallet"
Steve Monroe Nerdy Dragonfly
Miles Fisher Tom Cruise
Charles Croughwell Stunt Coordinator
Robert Hays Blaine Riker
Lori McCoy-Bell Hair Department Head
Whitney Coleman Stunts
Jerry Haleva Saddam Hussein
Anna Osceola "Dr. Hawking, I am such a fan"
Katie Gill Stunt Double
Drake Bell Rick Riker / Dragonfly
Matt Champagne "Excuse me, there's a line!"
Ajay Mehta Convenience Store Owner
Gregory J. Barnett Stunts
Joni Avery Stunts
Richard Tillman Leg-Shaving Wolverine
Craig Bierko Wolverine (scenes deleted)
Jimmy N. Roberts Utility Stunts
Aki Aleong Dalai Lama
Al Goto Stunts
Jonathan Chase Onlooker #1
Rod McLachlan Actual Editor
Elisabeth Noone "Take me...."
David Siegel Unit Production Manager
Robert Bezanilla EMT (uncredited)
Charlene Tilton Jill's Mother
Clinton Wayne Special Effects Key Makeup Artist
Byrne Offutt Reporter Ed
Howard Mungo Nelson Mandela
Carrick O'Quinn Stunts
Carol Ramsey Costume Design
Robin Mulcahy Fisichella Production Supervisor
Andrew S. Eisen Editor
Heidi Pascoe Stunt Double
Thomas E. Ackerman Director of Photography
Marque Richardson Xavier's Older Son (uncredited)
Robert K. Weiss Producer
Amanda Carlin Principal
Janeen Schreyer Makeup Department Head
Vic Polizos Undertaker
Matthew Stein Executive Producer
Bevin Kaye Stunts
Bob Ziembicki Production Design