Gísli Örn Garðarsson is an Icelandic actor and director. He is one of the founders of Vesturport, a theatre and film company based in Reykjavík, and is also sometimes a scriptwriter and producer. Before focusing on acting, he competed internationally as a gymnast.

Prince of Persia: The Sands of Time is a 2010 American action fantasy film directed by Mike Newell from a screenplay by Boaz Yakin, Doug Miro, and Carlo Bernard, based on the video game series Prince of Persia created by Jordan Mechner. The film stars Jake Gyllenhaal, Ben Kingsley, Gemma Arterton, and Alfred Molina. It is an adaptation of the 2003 video game of the same name published by Ubisoft. Elements from its sequels Warrior Within and The Two Thrones are also incorporated.