The Hobbit: the Desolation of Smaug world premiere This image appears in the gallery:The Hobbit: the Desolation of Smaug - The Premiere 6. The Hobbit: the Desolation of Smaug world premiere Sean Astin, otherwise known as Samwise Gamgee with his daughters Ali Astin and Christine Astin. 20 images See the full gallery: The Hobbit: the Desolation of Smaug - The Premiere