Uncertainty is a 2008 indie crime drama thriller film written, produced, and directed by U.S. independent filmmakers Scott McGehee and David Siegel and starring Joseph Gordon-Levitt and Lynn Collins. It was first released at the 2008 Toronto International Film Festival. Distribution rights were acquired by IFC Films and it received limited release on November 13, 2009. It was simultaneously made available to cable viewers via video on demand. The film was shot in HD on the Arriflex D-20.