Tom Cruise took on a dangerous new sport for "Mission: Impossible - Dead Reckoning Part One." Cruise, 60, performs his own stunts and the actor chose speedflying for his latest film. Speedflying is similar to paragliding but uses a much smaller canopy and is "completely unpredictable," according to director Christopher McQuarrie. "To shoot these stunts for ‘Mission: Impossible,’ with Tom there are no limits, so we become a little bit more adventurous every time," McQuarrie noted.