The Rundown
When Travis, the mouthy son of a criminal, disappears in the Amazon in search of a treasured artifact, his father sends in Beck, who becomes Travis's rival for the affections of Mariana, a mysterious Brazilian woman. With his steely disposition, Beck is a man of few words -- but it takes him all the discipline he can muster to work with Travis to nab a tyrant who's after the same treasure.
Dwayne Johnson
Beck
Seann William Scott
Travis
Rosario Dawson
Mariana
Christopher Walken
Hatcher
Ewen Bremner
Declan
Jon Gries
Harvey
William Lucking
Walker
Ernie Reyes Jr.
Manito
Stuart F. Wilson
Swenson
Dennis Keiffer
Naylor
Garrett Warren
Henshaw
Toby Holguin
Head Indian Tracker
Paul S. Power
Martin
Stephen Bishop
Knappmiller
Chuck Norman
Mullaire
Jamal Duff
Jamal
John Duff
Coggeshall
Jeff Chase
Kambui
Price Jackson
Rudy
Anthony Diaz-Perez
Paymaster
Todd Stashwick
Quadrant Manager
Marcio Moraes
Guard
Tony Lima
Whipped Miner
James K. Miranda
Supply Unimog Passenger
David Prak
Rebel
Ron Cummings
Quadrant Captain
Bruno Serrano
Kontiki Rebel
Donald R. Jankiewicz
Goon
Pat Jankiewicz
Goon
Filipe Teixeira
Kontiki Rebel
Alberto Teixeira
Kontiki Rebel
Adriano Paulo
Kontiki Rebel
Reginaldo Santana
Kontiki Rebel
Mary Joy
Professor
Arnold Schwarzenegger
Bar Patron (uncredited)
Brandon Molale
Goon (uncredited)
Nina Kaczorowski
Girlfriend (uncredited)
Sven-Ole Thorsen
Goon (uncredited)