Carla Gugino Rebecca
Paul Rudd Don
Owen Wilson Jedediah Smith (uncredited)
Ben Stiller Larry Daley
Robin Williams Theodore Roosevelt
Rami Malek Ahkmenrah
Chris Columbus Producer
Brad Garrett Easter Island Head (voice)
Ricky Gervais Dr. McPhee
Dick Van Dyke Cecil
Steve Coogan Octavius
Shawn Levy Producer, Director
Kim Raver Erica Daley
Thomas Lennon Screenplay
Bill Cobbs Reginald
Phil Proctor Moose (uncredited)
Mickey Rooney Gus
Alan Silvestri Original Music Composer
Patrick Gallagher Attila the Hun
Jake Cherry Nick Daley
Pierfrancesco Favino Christopher Columbus
Darryl Quon Hun #2
Anne Meara Debbie
Charlie Murphy Taxi Driver
Robert Ben Garant Screenplay
Pat Kiernan TV News Anchor
Mike Mitchell Stunt Double
Tracey Wilson Storyboard Artist
Brian Smrz Second Unit Director
Lauro David Chartrand-DelValle Stunts
Rob 'Sluggo' Boyce Stunts
Charleen Richards-Steeves ADR Mixer
Darren Shahlavi Roman (uncredited)
John T. Cucci Foley Artist
David Lucarelli ADR Recordist
Loyd Bateman Stunts
Gary Burritt Negative Cutter
Randy Lee Hun #1
Dan O'Connell Foley Artist
Josh McLaglen Co-Producer, First Assistant Director
Jason McKinnon Irish Worker
Craig Ricci Shaynak ADR & Dubbing
Craig Henighan Sound Designer, Supervising Sound Editor
Jim Rygiel Visual Effects Supervisor
Guillermo Navarro Director of Photography
Tex Kadonaga Modeling
James Ashwill Foley Mixer
Blaise Corrigan Stunt Driver
Jody Racicot Neanderthal #4
J.J. Makaro Stunt Coordinator
Dean Zimmerman Associate Editor
R.J. Kizer ADR Supervisor
Julie D'Antoni Visual Effects Producer
Terry Wilson Supervising Music Editor
Armen Ksajikian Musician
Clint Carleton Stunts
Crystal the Monkey Dexter
Matthew Harrison Neanderthal #3
Mark Radcliffe Executive Producer
Jeffrey C. Robinson Fight Choreographer
Sherry Linder-Gygli Hairstylist
David Crone "A" Camera Operator
Victoria Down Makeup Artist
Stefán Karl Stefánsson ADR & Dubbing
Paul Cheng Hun #4
Teagle F. Bougere Teacher (Mike)
Renée April Costume Design
Thomas M. Hammel Executive Producer, Unit Production Manager
Jon Kralt Stunts
John A. Larsen Supervising Sound Editor
Chris Regan Color Timer
Nico McEown Friend #1