SHERLOCK IS APPROACHED BY A WEALTHY MAN WITH AN INCURABLE ILLNESS WHO IS CONVINCED THE DISEASE WAS GIVEN TO HIM ON PURPOSE, ON "ELEMENTARY," THURSDAY, FEB. 21

"Possibility Two" - Sherlock investigates a case involving a wealthy philanthropist who believes his incurable illness was given to him on purpose. Meanwhile, Sherlock tries to teach Joan his deductive skills by sending her to a suspicious dry cleaning establishment, on ELEMENTARY, on Thursday, Feb. 21 (10:01-11:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

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

GUEST CAST:

Dennis Boutsikaris (Gerald Lydon)
Christopher Sieber (Carter Lydon)
Michael Izquierdo (Josh Lydon)
Steven Hauck (Crabtree)
Bennett Bradley (Ms. Tompkins)
Jennifer Lim (Natasha Kademan)
David Furr (Paul Reeves)
Gibson Frazier (Raph Keating)
Albert Jones (Benny Cordero)
Barbara Miluski (Agnieszka)
Aleksander Mici (Ludoslaw)
Tom Galantich (Brian Watt)
Caroline Strong (Ashley Mitchell)
Annalaina Marks (Miss Angel)
Justine Cotsonas (Miss Angel)
Patricia Conolly (Greta Dunwoody)
George Bartenieff (Jurgi)

STORY BY: Mark Goffman

TELEPLAY BY: Seith Mann

RATING: To Be Announced