Institutionalized is the 6th episode of NCIS Season 17 and also the 384th episode of the entire NCIS series.
When a Petty Officer's son is found murdered at his "welcome home from prison" party, the evidence suggests Kasie's lifelong best friend, Dante Brown, is the suspect.
|Leroy Jethro Gibbs||Mark Harmon||Special Agent in charge of the NCIS Major Case Response Team.|
|Timothy McGee||Sean Murray||Senior Special Agent and second-in command of the NCIS Major Case Response Team.|
|Eleanor Bishop||Emily Wickersham||Special Agent for the NCIS Major Case Response Team.|
|Nicholas Torres||Wilmer Valderrama||Special Agent for the NCIS Major Case Response Team.|
|Jacqueline Sloane||Maria Bello||NCIS Forensic Psychologist.|
|James Palmer||Brian Dietzen||Chief Medical Examiner for the Major Case Response Team.|
|Kasie Hines||Diona Reasonover||NCIS Forensic Specialist.|
|Leon Vance||Rocky Carroll||Director of NCIS|
|Donald Mallard||David McCallum||NCIS Historian. Despite being credited, McCallum doesn't appear in this episode.|
|Dante Brown||Devale Ellis||Kasie's best friend and suspect|
|Desmond Walters||Wayne Lopez||Prison Sergeant and drug smuggler|
|Renee Quichera||Bertila Damas||Master Chief Petty Officer, USN|
|Rita Brindle||Elizabeth Laidlaw||Correction Officer|
|Benny the Bartender||Martin Copping|
|Ricky McCoy||E. Ambriz De Colosio|
|Kendall "Trey" Quichera||Brent Henri||Murder victim|
|Edgar Ramirez||Carl Donelson|
|Tanya Owens||Mary Kate Garrney|
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