TV Chicago P.D. - Season 1 Episode 9 : A Material Witness Chicago P.D. - Season 1 Episode 9 : A Material Witness 8.4/10 by 2505 users In responding to a call Atwater and Burgess discover a gunshot victim and the only witness is Lexi Olinsky. The shooting is tied to a Latin gang. To protect Olinsky’s daughter, Voight takes the case from the Gang Unit. Ruzek pulls up Burgess to help with an undercover mission that he hopes will help solve the case. Jon Seda, Sophia Bush, Jesse Lee Soffer, and Archie Kao also star. Details Casts Posters Images Title Chicago P.D. - Season 1 Episode 9 : A Material Witness Alternative Titles 芝加哥警署, Chicago PD, اداره پلیس شیکاگو First Air Date 2014-01-08 Last Air Date 2025-10-29 Number of Episodes 250 Number of Seasons 13 Genres Crime, Drama, Networks NBC, Casts Jason Beghe, Marina Squerciati, Patrick John Flueger, LaRoyce Hawkins, Benjamin Levy Aguilar, Arienne Mandi, Amy Morton Plot Keywords , Hank Voight Jason Beghe Kim Burgess Marina Squerciati Adam Ruzek Patrick John Flueger Kevin Atwater LaRoyce Hawkins Officer Dante Torres Benjamin Levy Aguilar Eva Imani Arienne Mandi Trudy Platt Amy Morton Episodes List Chicago P.D. Season 1 :Episode 1 Stepping Stone Stepping Stone 2014-01-08 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 2 Wrong Side of The Bars Wrong Side of The Bars 2014-01-15 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 3 Chin Check Chin Check 2014-01-22 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 4 Now is Always Temporary Now is Always Temporary 2014-01-29 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 5 Thirty Balloons Thirty Balloons 2014-02-05 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 6 Conventions (II) Conventions (II) 2014-02-26 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 7 The Price We Pay The Price We Pay 2014-03-05 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 8 Different Mistakes Different Mistakes 2014-03-12 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 9 A Material Witness A Material Witness 2014-03-19 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 10 At Least It's Justice At Least It's Justice 2014-04-02 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 11 Turn the Light Off Turn the Light Off 2014-04-09 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 12 8:30 PM (II) 8:30 PM (II) 2014-04-30 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 13 My Way My Way 2014-05-07 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 14 The Docks The Docks 2014-05-14 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their... Chicago P.D. Season 1 :Episode 15 A Beautiful Friendship A Beautiful Friendship 2014-05-21 A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their...