Jake Gyllenhaal arrives at the premiere of “Source Code” at ArcLight Cinemas in Hollywood. Gyllenhaal plays Colter Stevens, a soldier who suddenly finds himself with a new identity in the science-fiction thriller. (Charley Gallay / Getty Images)
Michelle Monaghan stars as Christina, a woman Gyllenhaal’s character meets on a train. (Charley Gallay / Getty Images)
Vera Farmiga plays Air Force Capt. Carol Goodwin, who helps Gyllenhaal’s character on his mission. (Charley Gallay / Getty Images)
Jeffrey Wright stars as Dr. Rutledge, creator of the military experiment for Gyllenhaal’s character. (Dan Steinberg / Associated Press)
Gyllenhaal and Monaghan at the premiere. (Charley Gallay / Getty Images)
Adam Shankman, director of the upcoming “Rock of Ages,” attends the screening. (Charley Gallay / Getty Images)
Actor Logan Lerman, left, a star of the upcoming film “The Three Musketeers,” with “Source Code” cast member Jeffrey Wright. (Charley Gallay / Getty Images)
Reality star Kristin Cavallari. (Charley Gallay / Getty Images)
Chicago Bears quarterback Jay Cutler. (Charley Gallay / Getty Images)
