Director：Paul McGuigan 

Performer：Kieffer Sutherland Natasha McElroy Adam Canto Italie Ritchie Ramona Garrett Donald Buchanan Carl Pan Maggie Lee McKenna Grace Kevin McNally Michael Gaston Virginia Madson 

　　《24 hours 24》 Former lead, Kiefer Sutherland had decided to join ABC's political plot to freak out《Designation of survivors Designated Survivor》He's the President of the United States, and he's the executive producer of the play。《Designation of survivors》It's about Tom, a low-level employee of the United States Cabinet Kirkman（Kiefer Sutherland) suddenly became President after a terrorist attack in which all those who had inheritance rights had died. (Designated survivors are in the United States President and state.) One of the absent Cabinet members who was deliberately scheduled when other senior leaders gathered at the same location to ensure that the President、Vice-President、after the death of all congressional leaders and cabinet members, there are still people who will continue to lead the united states />　　《Dr. House House》Starring Kal Penn plays the lead, Tom Seth, speechwriter for Kirkman Wright﹑《To pursue life Chasing Life》Italia Ricci plays a very serious White House Chief of Staff Emily。《Tracker Stalker》and《Nikita Nikita》Maggie Q plays Hannah Wells, FBI agents leading the investigation into the bombing of the congressional building《California evidence Californication》The Natascha McElhone plays Tom Kirkman ' s wife, a lawyer at the United States Equal Employment Opportunity Commission, became the First Lady of the United States. 　　Adan Canto plays a very progressive Deputy Chief of Staff, Aaron, hoping to be promoted by the President. La Monica Garrett plays Ritter, star Tom The director of the Secret Service under Kirkman was responsible for protecting the family following the bomb attack. Malik Yoba, who is joining as an important circular player, is currently performing seven episodes, a seasoned Deputy Director of the FBI. He's Hannah Wells' mentors, superiors, and occasionally practiced as her opponent. 　　Tanner Buchanan plays Leo Kirkman, Tom and Alex's son。