Second Opinion (episode)

Second Opinion is the twentieth episode of NCIS Season 20 and the 455th episode of the entire NCIS series.
==Synopsis==
As NCIS works to solve the murder of a Senator's daughter and a Navy Petty officer who had a rebellious reputation and large online following, Jimmy finds himself getting competitive with an old college rival who's also working on the case.
==Prologue==
==Act One==
==Act Two==
==Act Three==
==Act Four==
==Act Five==
== Cast==
===Series Regulars===
Name 	Portrayed by 	Role
Timothy McGee 	Sean Murray 	Senior Agent for the NCIS Major Case Response Team.
Nicholas Torres	Wilmer Valderrama	Special Agent for the NCIS Major Case Response Team.
James Palmer 	Brian Dietzen 	Chief Medical Examiner for the NCIS Major Case Response Team.
Kasie Hines 	Diona Reasonover 	NCIS Forensic Specialist.
Jessica Knight 	Katrina Law 	NCIS Special Agent.
Donald Mallard 	David McCallum 	NCIS Historian. Despite being credited, McCallum doesn't appear in this episode.
Leon Vance 	Rocky Carroll 	NCIS Director.
Alden Parker 	Gary Cole 	Special Agent in Charge of the NCIS Major Case Response Team.
===Guest Cast===
Name 	Portrayed by 	Role
Miles Bauer 	James Snyder 	Doctor.
Selena Grayson 	Anne-Marie Johnson	Senator and also the mother of deceased Navy Petty Officer Amanda Grayson.
Amanda Grayson 	Nikko Austen Smith	Senator Selena Grayson's daughter and a Navy Petty Officer.
Douglas Pritchard 	Jeremy Glazer 	Chief of Staff for Senator Selena Grayson.
Army Surplus Store Owner	John Bishop 	
Arthur Vernon 	Ryan Masson 	
Officer at Kids Event 	Frederick Lawrence	
Grizz 	Zachary Cowan 	Detective.
Holly Lyngos 	Lexi Ainsworth 	
Kenji 	Collin Campana 	
Floyd 	Austin Powell 	
Rylan Marsh 	Mark Ciarrocchi 	
  v - [ e] - dNCIS Season 20
♦ A Family Matter (episode) ♦ Daddy Issues (episode) ♦ Unearth (episode) ♦ Leave No Trace (episode) ♦ Guardian (episode) ♦ The Good Fighter (episode) ♦ Love Lost (episode) ♦ Turkey Trot (episode) ♦ Higher Education (episode) ♦ Too Many Cooks (episode) ♦ Bridges (episode) ♦ Big Rig (episode) ♦ Evil Eye (episode) ♦ Old Wounds (episode) ♦ Unusual Suspects (episode) ♦ Butterfly Effect (episode) ♦ Stranger in a Strange Land (episode) ♦ Head Games (episode) ♦ In the Spotlight (episode) ♦ Second Opinion (episode) ♦ Kompromat (episode) ♦ Black Sky (episode)
Category:NCIS Episodes
Category:NCIS Season 20 Episodes
Category:NCIS Episodes written by Marco Schnabel
Category:NCIS Episodes directed by Tawnia McKiernan