A fourth season of 12 episodes has been confirmed and will premiere on June 23, 2014 on MTV. This will be the first season not to star Crystal Reed. New cast additions include Meagan Tandy as Braeden (who only appeared in 2 episodes of season 3), Dylan Sprayberry as "Liam", Khylin Rambo as Mason “an out-and-proud athlete” and Mason Dye as his best friend Garrett. Dylan O'Brien confirmed in an interview that Malia Tate (Shelley Hennig) would be a regular next season and joins the pack.
目前来看觉得这一季是少狼中最好看的一季，超爱新进的亚洲女孩Kira超级可爱的也好有气质~这季的感情线都很喜欢，Scott和Kira Stiles和Malia，这剧现在越拍越惊悚了，简直就是惊悚剧了，每次看的都心跳加速的好刺激。。。
S4延续全剧风格：人类智商高于一切物种，这边主角团打怪拼死拼活，那边德叔在莫名和一个莫名的女人滚床单。编剧为挽留恼羞成怒深觉被耍的Sterek粉，最后一集怒拍30秒Sterek互动，请注意！全季只有这30秒两人在同一个镜头里。编剧我去你大爷！
