The fourth season of America's Got Talent, an American television reality show talent competition, premiered on the NBC network on June 23, 2009. Country singer Kevin Skinner was named the winner on September 16, 2009. This season is the first season to be broadcast in high definition.
《密室大逃脱8 大神版》是芒果TV超大型密室逃脱真人秀《密室大逃脱》的官方定制衍生节目。节目邀请大神玩家进入全封闭的未知密室，根据线索进行推理解密，开启全新空间，还原故事背景，直至全员逃脱。
