HOLMES AND WATSON NEED TO SOLVE MORE THAN JUST A MURDER WHEN A MATHEMATICIAN IS KILLED IN COLD BLOOD, ON "ELEMENTARY," THURSDAY, OCT. 3

Jeremy Jordan Guest Stars as Joey Castoro, the Son of Watson's Former Patient

"Solve For X" - When a well-respected mathematician is found dead, Holmes and Watson set out to solve a murder and the purpose of the highly guarded equation he was trying to decipher. Meanwhile, Watson is conflicted when the son of a former patient approaches her for a loan, on ELEMENTARY, Thursday, Oct. 3 (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:

Jeremy Jordan (Joey Castoro)
Lynn Collins (Tanya Dempsey)
Khalil Kain (Benny Charles)
Rich Sommer (Harlan Emple)
Glenn Fitzgerald (Linus Roe)
Rick Holmes (Jason Harrison)
Simon Feil (Office Worker)
Rock Kohli (Cabbie)
Nick Maccarone (Dean Kaneshiro)

WRITTEN BY: Jeffrey Paul King

DIRECTED BY: Jerry Levine

RATING: To Be Announced