準備來個歡樂嚇嚇叫，開懷大笑了嗎？《歡樂嚇嚇叫》第9季是個隱藏攝影機的實境秀，神不知鬼不覺的捕獲毫無防範的觀眾受騙時的反應。每集都固定安排一系列的不同的整人橋段。
Are you ready for a laugh? Just for Laugh Gags S9 is a hidden camera reality show that pranks and captures the reactions of unsuspecting subjects. Each episode presents a series of multiple pranks .
