Evidence of Things Not Seen

Evidence of Things Not Seen is the second episode of season four of Elementary. It first aired on CBS on 12th November, 2015.
== Summary ==
When Morland offers to use his influence to have Sherlock and Joan reinstated as consultants to the NYPD, Sherlock's mistrust of his father makes him question his motivation to help. Also, with no work offers coming in, Watson wrangles a gig with the FBI investigating a triple homicide in a top-secret research lab.
== Plot ==
== Cast ==
=== Regular ===
* Jonny Lee Miller - Sherlock Holmes
* Lucy Liu - Joan Watson
* Aidan Quinn - Captain Thomas Gregson
* Jon Michael Hill - Detective Marcus Bell
=== Recurring ===
* John Noble - Morland Holmes
=== Guest ===
* Jeremy Bobb - Agent Gary Burke
* Sean Cullen - Samuel Meher
* Marin Ireland - Alta Von See
* Geoffrey Cantor - Maurice Antonov
* Christian DeMarais - Test Subject/Ollie Tate
* Lisa Ferreira - Assistant
* Rudy Mungaray - Agent Marco Saveda
* Wayne Chang - Dan Zheng
* Ron Nakahar - Mr Xiaoping
* Roya Shanks - U.S. Attorney
* Sarah Dacey Charles - Lawyer
== Season Three Navigation ==
de:Die unsichtbare Waffe
es:Evidence Of Things Not Seen
Category:Elementary: Season 4