Elementary Season 6 Finale Synopsis

It's described as a "two-part season finale event," however they air on different nights.

"Fit to Be Tied"

Holmes and Watson’s deadly conflict with Sherlock’s former friend Michael (Desmond Harrington) intensifies when their newest victim looks to be the serial killer’s latest prey, in the first part of a two-episode season finale event on ELEMENTARY, Monday, Sept. 10 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:
Jonny Lee Miller (Sherlock Holmes)
Lucy Liu (Joan Watson)
Aidan Quinn (Captain Tommy Gregson)
Jon Michael Hill (Detective Marcus Bell)
Desmond Harrington (Michael)

GUEST CAST:
Parminder Nagra (Special Agent Mallick)
David Pittu (William Bazemore)
Tonya Pinkins (Judge Marilyn Whitfield)
Eden Espinosa (Doctor)
David Park (Burly Man)
Asher Grodman (Gary)
Bob Walton (Seth Dwyer)
David Shih (Detective #1)
Chris Carlock (Uni #1)
Byron Bronson (Uni #2)

WRITTEN BY: Jason Tracey
DIRECTED BY: Ron Fortunato

"Whatever Remains, However Improbable"

Holmes and Watson face their greatest challenge to date when a murder investigation threatens to destroy their partnership, in the conclusion of a two-episode sixth season finale event on ELEMENTARY, Monday, Sept. 17 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:
Jonny Lee Miller (Sherlock Holmes)
Lucy Liu (Joan Watson)
Aidan Quinn (Captain Tommy Gregson)
Jon Michael Hill (Detective Marcus Bell)
Desmond Harrington (Michael)

RECURRING CAST:
Liza J. Bennett (Hannah Gregson)

GUEST CAST:
Parminder Nagra (Special Agent Mallick)
Dan Butler (Denny Mulgrew)
Edward James Hyland (Curtis Jenkins)
Jenna Stern (Angela Donnely)
Julian Nicholas Elfer (Lord St. Simon)
Stephen Conrad Moore (FBI Suit #1)
Lawrence Clayton (Manager)
Brian Gonzales (Louie)

WRITTEN BY: Robert Doherty
DIRECTED BY: Christine Moore