When "Unforgettable" returns for Season 2 during the summer of 2013 it will reportedly look a little different. According to TVLine, the cast is undergoing a shake-up.

Series star Poppy Montgomery has signed on to appear in the newly-revived series, as have co-stars Dylan Walsh and Jane Curtin. But Michael Gaston, Kevin Rankin and Daya Vaidya won't be returning for Season 2, meaning the NYPD squad will likely feature some new recruits.

"Unforgettable" was canceled by CBS after one season. The show aired Tuesdays at 10 p.m. and posted solid ratings, averaging 12.1 million viewers per episode.

"I don't know if it's what went wrong [with 'Unforgettable']," Nina Tassler, president of CBS Entertainment, told reporters after initially canceling "Unforgettable." "It was more about what went right with the new pilots. It started very strong in the beginning of the season. They were continuing to produce great episodes. Every show knows that when they get to end of their first season, they are gonna be in competition with new pilots, and that's what happened. We had a very strong, very good crop of pilots coming in. That forces you to make very difficult decisions."

However, CBS couldn't quit its red-headed detective with hyperthymesia and eventually decided to revive the series for a 13-episode Season 2 scheduled to air in the summer of 2013.

《记忆神探》（Unforgettable）第二季将于2013年夏季回归荧屏，据说本季和第一季会不太一样。从TVLine网站上的报道我们得知，该剧的演员阵容正在经历一次大变动。

不过女主角派琵·蒙格玛丽（Poppy Montgomery）已经签约继续出演这部重获新生的剧集，在剧中与她配合默契的迪伦·沃尔什（Dylan Walsh）以及珍·柯婷（Jane Curtin）也将再次与观众见面。而另外三名警探的扮演者迈克尔·加斯顿（Michael Gaston），凯文·兰金（Kevin Rankin） 还有戴雅·维迪雅（Daya Vaidya）则就此告别该剧。这就意味着这支纽约警局的小分队需要新鲜血液的加入。

《记忆神探》去年播完第一季之后惨被CBS取消。其实这部每周四晚十点播出的剧集收视率相当不错，平均每集吸引了1210万观众。

“我不确定这是不是因为《记忆神探》自身的问题，“CBS电视台娱乐部主席妮娜·塔斯勒（Nina Tassler）之前砍掉该剧以后告诉记者。”但这更是出于对还有其他好看的新剧的考虑。今年的秋季档从一开始就很给力，精彩的剧集一部接着一部。并且大家也都知道每部剧集的第一季一结束，它们与新剧竞争的时刻就到来了，现实就是如此。我们预定了不少高质量的新剧，所以现在不得不做出一些艰难的决定。”

然而，CBS 终究没有放弃这位患有超忆症的红发美女警探——凯莉·威尔斯（Carrie Wells），而且还为计划于2013年夏季重新播出的第二季续订了13集。