At the White House Correspondents' Association Dinner Saturday night in Washington, D.C., President Barack Obama delivered a lengthy standup comedy routine, to the delight of the gathered crowd of journalists, celebrities and other power-mongers.

Obama's lampooning included several visual aids, including a spoof trailer for "The President's Speech," a movie in the vein of Best Picture-winning "The King's Speech." Obama stands in for Colin Firth, and instead of a debilitating stutter, struggles to overcome his dependence on the teleprompter — with the help of Joe Biden.

Watch the trailer below, posted to YouTube by the White House.