THE TEAM SEARCHES FOR THE ADOPTED SON OF A CELEBRITY COUPLE WHO IS KIDNAPPED FROM HIS HOME, ON THE SIXTH SEASON PREMIERE OF "WITHOUT A TRACE," THURSDAY, SEPT. 27 ON CBS TELEVISION NETWORK

James Marsters ("Buffy the Vampire Slayer," "Angel") Guest Stars as Grant Mars, a Detective who Helps Vivian with an Unsolved Case

Scenes Shot on Location in New York City

"Lost Boy" - When a 2-year-old boy who was adopted from Sudan disappears from his home, the team questions whether the abduction is connected to his parents' celebrity or the boy's native country, on the sixth season premiere of WITHOUT A TRACE, Thursday Sept. 27 (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:

Angela: Vanessa Britting
Christopher Douglas: Brian Bloom
Dana Douglas: Tamara Braun
Elijah Douglas: Devin Swingler & Dominic Swingler Jay Douglas: Hudson Thames
Isaac Garang: Adetokumboh Mcormack
Deng Nimieri: Nelsan Ellis
Bradley Foster: Adam Rose
Joe Giusti: Nick Wechsler
Jen Long: Haley Ramm
Detective Grant Mars: James Marsters
Young Deng: Elijiah Montgomery
Mother: Omodele Ogundirian
Reporter: Suzanne Rico
Dwight: Feeney Chad Gabriel
Peter Taha: Arlen Escarpeta
Dude: John Harkes
Press: Mac Brandt
Waitress: Casey Williams
Dude 2: James Ball
Ticket Clerk: Henry Kwan

WRITTEN BY: Byron Balasco and Greg Walker, one of the series' executive producers

DIRECTED BY: John Polson

RATING: To Be Announced