THE TEAM TRIES TO NARROW DOWN THE LIST OF SUSPECTS WHO MAY BE RESPONSIBLE FOR THE DISAPPEARANCE OF A PRIVATE INVESTIGATOR WHO GOES MISSING WHILE DOING UNDERCOVER SURVEILLANCE, ON "WITHOUT A TRACE," THURSDAY, JAN. 10

Danny Nucci ("Titanic") Guest Stars as Scott Lucas, a Private Investigator who Makes a Living Exposing People's Secrets

Eric Close, One of the Series' Regulars, Directs the Episode

"4G" - The team attempts to locate a private investigator who goes missing while doing undercover surveillance and discovers that the list of suspects is long, due to his line of work and reputation for getting the job done, no matter the cost, on WITHOUT A TRACE, Thursday, Jan. 10 (10:00-11:00 PM ET/PT) on the CBS Television Network.

SERIES REGULARS:

Jack Malone: Anthony LaPaglia
Samantha Spade: Poppy Montgomery
Vivian Johnson: Marianne Jean-Baptiste
Danny Taylor: Enrique Murciano
Martin Fitzgerald: Eric Close
Elena Delgado: Roselyn Sanchez

GUEST CAST:

Scott Lucas: Danny Nucci
Councilman Pfeiffer: Michael Durrell
Dolly: Donielle Artese
Eli Rudolph: Rob Brownstein
Kim Brooks: Blake Lindsley
Tech agent: Ty Miller
Art McCormick: Hiram Kasten
ERT Agent: Isaiah Cazares
Alfonso Jimenez: Steven Zales
Sheila: Kayla Blake
Teri Long: Danielle Bisutti
Adam Donegan: Aaron Fors
Keith: Max Arciniega
Jen Long: Haley Ramm
Nicole Cooper: Valerie Dillman
Mitch Donegan: Stephen Bogardus
Lester Hanks: Deji LaRay
Thug: Darrin Malone

WRITTEN BY: Amanda Segel

DIRECTED BY: Eric Close, one of the series' regulars

RATING: To Be Announced