Tom Cruise David Aames Penélope Cruz Sofia Serrano Cameron Diaz Julie Gianni Kurt Russell Curtis McCabe Jason Lee Brian Shelby Noah Taylor Edmund Ventura Timothy Spall Thomas Tipp Tilda Swinton Rebecca Dearborn Michael Shannon Aaron Delaina Mitchell David's Assistant Shalom Harlow Colleen Oona Hart Lynette Ivana Miličević Emma Johnny Galecki Peter Brown Armand Schultz Dr. Pomeranz Robertson Dean Third Doctor W. Earl Brown Barman Ray Proscia Doctor from Berlin Tim Hopper Man in Blue Coat Alicia Witt Libby Ken Leung Art Editor Mark Pinter Carlton Kaller Conan O'Brien Conan O'Brien James Murtaugh Benny's Owner Mark Kozelek Dude, Fix Your Face Guy John Fedevich Silent Ed Vallencourt Stacey Sher Rayna Mark Bramhall Sneezy Jennifer Griffin Happy Laurel Wiley Dr. Jennifer Ash Alice Marie Crowe Lucid Dreamer Tommy Lee Frozen Vintage Car Man Ana Maria Quintana Frozen Theologist Scotch Ellis Loring L.E. Building Guard Brent Sexton Security Guard Roger Lim SWAT Team Officer (uncredited) William Mapother Clubgoer (uncredited)