The franchise airs one new episode this week as CSI<\/I> prepares to say goodbye to Catherine Willows. Official plot details and cast lists after the jump.<\/p>\n
\nCSI: Crime Scene Investigation<\/i> airs Marg Helgenberger’<\/b>s penultimate episode, “Ms Willows Regrets”<\/a>, on Wednesday at 10:00pm ET\/PT:<\/p>\n When Willows works with the FBI again after a professional hit occurs at a law firm she recommended to her friend, the CSI team identifies shocking similarities at the crime scene.<\/p><\/blockquote>\n \nExecutive Producer Louis Milito<\/b> directed six previous episodes of CSI<\/i>, most recently “The List”<\/a> during season eleven. Executive Story Editor Christopher Barbour<\/b> and Executive Producer Don McGill<\/b> wrote the teleplay based on a story by Barbour. Barbour has six previous credits, including “Freaks & Geeks”<\/a> from earlier this season. McGill previously wrote two episodes, most recently season eleven’s “Cello and Goodbye”<\/a>.<\/p>\n \nThe following guest stars will appear in the episode:<\/p>\n \nOn Friday, CSI: New York<\/i> will air a repeat of the season eight premiere, “Indelible”<\/a>, at 9:00pm ET\/PT. The team investigated a robbery gone wrong while the city honored the tenth anniversary of 9\/11.<\/p>\n \nCSI: Miami<\/i> will re-air “Blown Away”<\/a> from earlier this season on Sunday at 10:00pm ET\/PT. Ryan and Walter faced the fury of Mother Nature when a tornado touched down while they were processing a crime scene.<\/p>\n \n“Ms Willows Regrets” and the repeats of “Indelible” and “Blown Away” begin airing January 18 on CBS.<\/p>\n","protected":false},"excerpt":{"rendered":" The franchise airs one new episode this week as CSI prepares to say goodbye to…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2906],"tags":[2960],"class_list":["post-20320","post","type-post","status-publish","format-standard","hentry","category-csi-lv","tag-official-details"],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","newsphere-slider-full":"","newsphere-featured":"","newsphere-medium":""},"author_info":{"display_name":"Rachel","author_link":"https:\/\/www.csifiles.com\/content\/author\/rachel\/"},"category_info":"CSI<\/a>","tag_info":"CSI","comment_count":"2","_links":{"self":[{"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/posts\/20320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/comments?post=20320"}],"version-history":[{"count":4,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/posts\/20320\/revisions"}],"predecessor-version":[{"id":67138,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/posts\/20320\/revisions\/67138"}],"wp:attachment":[{"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/media?parent=20320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/categories?post=20320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csifiles.com\/content\/wp-json\/wp\/v2\/tags?post=20320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
\nArchie Kao, Alex Carter and Jon Wellner are reprising established recurring roles. Grant Show, Matt Lauria, Titus Welliver and Annabeth Gish first appeared in “Zippered”<\/a> last month. Anita Gillette is back as Catherine’s mother Lily, who was last seen in “The Case of the Cross-Dressing Carp”<\/a> during season eight. Mark Aiken has guest-starred on CSI: New York<\/i> (“Summer in the City”<\/a>) and CSI: Miami<\/i> (“Shock”<\/a>). The other actors are new to the franchise.<\/p>\n