Kenneth Branagh is an actor.
Sir Kenneth Charles Branagh ( [ ˈbrænə ] born 10 December 1960 ) is a Northern Irish actor , director , producer , and screenwriter originally from Belfast . He has directed such notable films as Dead Again ( 1991 ) , in which he also starred , Swan Song ( 1992 ) ( Academy Award nominated for Best Live Action Short Film ) , Mary Shelley 's Frankenstein ( 1994 ) in which he also starred , The Magic Flute ( 2006 ) , Sleuth ( 2007 ) , the blockbuster superhero film Thor ( 2011 ) , the action thriller Jack Ryan : Shadow Recruit ( 2014 ) in which he also co-stars , and Cinderella ( 2015 ) . He also narrated the BBC documentary miniseries ' Walking with Dinosaurs ( starred in 1999 ) ( as well as The Ballad of Big Al ) , Walking with Beasts ( 2001 ) and Walking with Monsters ( 2005 ) .