「是非精」麥美恩、馮盈盈、劉穎鏇、張寶兒、鄺潔楹、何依婷再次參與各種實驗，拆解科學原理，還帶來歷史、語文等知識。戴祖儀、陳詩欣、何泳芍加入嘈嘈閉行列，挑戰高分貝尺度！ 「是非旅行團」暢遊泰國遊樂園、水上樂園，邊玩邊發掘新奇學問。芭堤雅「飛天通菜」更有奧妙之處！到訪台灣「雞毛掃」師傅、鼓樂師傅，再與扯鈴達人比拼，又可探究出甚麼「是非」？ 此外，精叻小學生們透過編寫程式改善日常生活，並會亮相介紹創意作品。
《声生不息 后台营业中》是《声生不息》的官方衍生节目，汇聚最完整精彩的幕后内容。
參加本節目的嘉賓會透過用上以下七種感官的遊戲去分辨食物，勝出或者達到某個要求就可獲得獎金，而且還會即席獲主持人（通常是鄧健泓）派現金（此舉也是無綫遊戲節目首次即席派現金），每完成兩個遊戲後以嘉賓手上的現金進行當集壓軸的身家大轉移。
Forged in Fire is an American reality television competition series that airs on the History channel, and is produced by Outpost Entertainment, a Leftfield Entertainment company. In each episode, four bladesmiths compete in a three-round elimination contest to forge bladed weapons, with the overall winner receiving $10000 and the day's championship title. The series is hosted by Wil Willis, with a three-judge panel consisting of J. Neilson, David Baker, and Doug Marcaida, experts in weapon history and use.
