预告片介绍了新的威胁和角色, 预定于9月3日首发. "Wednesday" Season 2 Part 2 trailer introduces new threats and characters, set to debut September 3.

《星期三》第 2 季第 2 部分的新预告片显示，格温多琳·克里斯蒂 （Gwendoline Christie） 饰演的威姆斯校长 （Principal Weems） 是星期三的新精神向导。 The new trailer for "Wednesday" Season 2 Part 2 reveals Gwendoline Christie's Principal Weems as Wednesday's new spirit guide. 预告片显示星期三在一家医院里，警告她的室友伊妮德从精神病院逃脱的泰勒带来的危险。 The trailer shows Wednesday in a hospital, warning her roommate Enid about the danger posed by Tyler, who escaped from a mental hospital. Lady Gaga 将作为 Nevermore Academy 的“传奇老师”出现，画外音调侃“将付出代价”。 Lady Gaga will appear as a "legendary teacher" at Nevermore Academy, with a voiceover teasing "There will be a price to pay." 9月3日新事件首映。 The new episodes debut on September 3.