SHERLOCK'S BROTHER ASKS FOR HELP SOLVING A CASE INVOLVING HIS FORMER FIANCéE, ON "ELEMENTARY," THURSDAY, NOV. 7

Rhys Ifans Guest Stars as Mycroft Holmes

"The Marchioness" - Sherlock's brother, Mycroft, arrives in New York and enlists Holmes and Watson to help solve a case involving his former fiancée. Meanwhile, Sherlock has a difficult time accepting Mycroft and Joan's relationship, on ELEMENTARY, Thursday, Nov. 7 (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:

Rhys Ifans (Mycroft Holmes)
Olivia D'Abo (Nigella Mason)
Andrew Samonsky (El Mecanico)
Orlagh Cassidy (Maris)
Phyllis Somerville (Miriam Berg)
Joe Forbrich (Brad Scheff)
Lucas Salvagno (Addict)
Christopher Tocco (Will)
Jane Pfitsch (Lisanne)
Ken Marks (Chairman)

WRITTEN BY: Christopher Hollier and Executive Producer Craig Sweeny

DIRECTED BY: Sanaa Hamri

RATING: To Be Announced