










Jack Bruno (Dwayne Johnson) ist Taxifahrer in Las Vegas und hat schon so ziemlich alles erlebt. Doch als eines Tages zwei Jugendliche, die sich sehr seltsam benehmen, in seinen Wagen steigen, beginnt ein Abenteuer, von dem Jack nicht zu träumen gewagt hätte. Die Zwillinge Seth (Alexander Ludwig) und Sara (Annasophia Robb) haben nämliche eine brandgefährliche Mission zu erfüllen. Das wird dem Taxifahrer bald klar. Denn plötzlich hat Jack nicht nur fiese Geldeintreiber aus seiner eigenen dunklen Vergangenheit am Hals, sondern auch skrupellose Regierungsagenten und einen Alien-Krieger namens Siphon, der seinen Job als Auftragskillermaschine verdammt ernst nimmt. Doch mit Hilfe der smarten Astrophysikerin Dr. Alex Friedman (Carla Gugino) kann die Jagd zum mysteriösen magischen Berg beginnen. Denn nur dort können Seth und Sara ihren Auftrag beenden und nicht nur die Erde, sondern auch einen fernen Planeten, der den beiden besonders am Herzen liegt, vor dem sicheren Untergang bewahren.
| Garry Marshall | Dr. Donald Harlan |
| Tom Everett Scott | Matheson |
| Anna Sophia Robb | |
| Carla Gugino | Dr. Alex Friedman |
| Chris Marquette | Pope |
| Ciar·n Hinds | Burke |
| Dwayne Johnson | Jack Bruno |
| Ciarán Hinds | Henry Burke |
| AnnaSophia Robb | Sara |
| Alexander Ludwig | Seth |
| Billy Brown | Carson |
| Christine Lakin | Sunday |
| Kim Richards | Tina |
| Meredith Salenger | Natalie Gann |
| Robert Torti | Dominick |
| Ike Eisenmann | Sheriff Antony |
| Suzanne Krull | Gail Ross |
| Tom Woodruff, Jr. | Siphon |
| Paul Darnell | Siphon Stunt Double |
| John Duff | Frank |
| Bob Kohera | Marty |
| Kevin Christy | Matt |
| Bob Clendenin | Lloyd |
| Sam Wolfson | Imperial Stormtrooper Ciardi |
| Bryan Fogel | Imperial Stormtrooper Gray |
| John Kassir | Chuck |
| Beth Kennedy | Stenftenagel |
| Jonathan Slavin | Gallagher |
| Harry S. Murphy | Analyst D. Pleasence |
| Ted Hartley | Four-Star General V. Lewton |
| Jack Eastland | General E. Albert |
| Andrew Shaifer | Casey Taylor |
| Steve Rosenbaum | Oren Bergman |
| Corri English | Herself (Brokedown Cadillac) |
| Randy Dunham | Himself (Brokedown Cadillac) |
| Don Ian | Himself (Brokedown Cadillac) |
| Jeff LeGore | Himself (Brokedown Cadillac) |
| Danny Reuland | Himself (Brokedown Cadillac) |
| Omar J. Dorsey | Police Officer Hough (as Omar Dorsey) |
| Dave Engfer | Iscovich |
| Omar Dorsey | Police Officer Hough |
| Joseph Leo Bwarie | Frankie Valet |
| Brandon Scott Miller | Hendricks (as Brandon Miller) |
| Paul Nygro | Teddy Tentacles |
| Brandon Miller | Hendricks |
| Andrew T. Janey | Repola |
| Dennis Hayden | Ray |
| Shengyi Huang | Shira the UFO Huntress |
| Hiromi Oshima | Fem-Alien #1 |
| Christopher Dobler | Hansen (as Chris Dobler) |
| Christina Wun | Fem-Alien #2 |
| Garrett Patrick Marshall | Bomback (as Garrett Marshall) |
| Chris Dobler | Hansen |
| Garrett Marshall | Bomback |
| Buck | Junkyard |
| Len Anderson IV | NORAD Analyst (uncredited) |
| Cheech Marin | Eddie |
| Mario Iscovich | Executive Producer |
| Nathaniel Best | Black Ops Soldier (uncredited) |
| Tilo Schmitz | Jack Bruno |
| Ann Marie Sanderlin | Executive Producer |
| David Black | High Roller (uncredited) |
| Friedel Morgenstern | Sara |
| Greg Gardiner | Director of Photography |
| Gregory Chandler | Black Ops Soldier (uncredited) |
| Yoshij Grimm | Seth |
| Patty Chong | Hot Model / Gambler (uncredited) |
| David Rennie | Film Editor |
| Victoria Sturm | Dr. Alex Friedman |
| David Cohen | Bus Driver (uncredited) |
| Trevor Rabin | Composer |
| Bernd Rumpf | Burke |
| Jeff Corbin | Black Ops Soldier (uncredited) |
| Nelson Stoll | production sound mixer |
| David Nathan | Matheson |
| Julien Haggege | Pope |
| Hugh Daly | Black Ops Soldier (uncredited) |
| Robert L. Sephton | Sound Designer |
| Tobias Kluckert | Carson |
| Natasha Delahunt | Western Dancer (uncredited) |
| Uli Krohm | Dr. Donald Harlan |
| Kevin Deon | Soldier / Guard (uncredited) |
| Gerald Schaale | Sheriff Antony |
| Randle Akerson | Supervising Sound Editor |
| Aliza Finley | Girl Jack Bruno Signs Book For (uncredited) |
| Heike Beeck | |
| Terry Porter | Sound Re-Recording Mixer |
| Lanette Fugit | Alien (uncredited) |
| Daniel D'Allesandro | |
| Gilley Grey | Country Dancer #1 (uncredited) |
| Dean A. Zupancic | Sound Re-Recording Mixer |
| Claudia Galdy | |
| Alec Gillis | Visual Effects |
| Victor Harris | Black Ops Soldier (uncredited) |
| Roland Hemmo | |
| Cindy Iglesias | Alien (uncredited) |
| Genevieve Tyrrell | Costume Designer |
| Stephan Hoffmann | |
| Brian Irvin | High Roller (uncredited) |
| David J. Bomba | Production Designer |

