"Traffic" -- Don and his team must determine if a shooting on the freeway was a random act of violence or the work of a serial killer preying on the citizens of Los Angeles, on a rebroadcast of NUMB3RS, Friday, Dec. 8 (10:00-11:00 PM, ET/PT) on the CBS Television Network.  J. Miller Tobin directed the episode written by Cheryl Heuton and Nicolas Falacci.   (Originally broadcast 10/20/06)

When a father driving with his two children is gunned down on the freeway, Megan is puzzled when she can't find a specific pattern to the suspect's behavior and goes to Charlie for some insight. But as additional freeway incidents occur, Don uncovers an unlikely clue that may lead them to the killer.

SERIES REGULARS:

Don Eppes.................................. Rob Morrow

Charlie Eppes........................ David Krumholtz

Alan Eppes.................................... Judd Hirsch

David Sinclair............................... Alimi Ballard

Larry Fleinhardt....................... Peter MacNicol

Megan Reeves ............................... Diane Farr

Amita Ramajuan............................ Navi Rawat

Colby Granger.............................. Dylan Bruno

GUEST CAST:

Jeff Kinkirk.............................. Don McManus

Andy Kinkirk.............................. Darian Weiss

Pete Kinkirk.................................... Zach Mills

Marla Kinkirk.............................. Rachel York

ER Doctor.............................. Nikki Crawford

Car Wash Guy............................. Mueen jahan

Manager.......................................... Joe Ordaz

Crossing Guard......................... Adrian Sparks

Dr. Brewer...................... Christopher McCann

Brennan Sommers....................... David Parker

Student................................... Ayana Hampton

Calvin Oats......................... Jim Cody Williams

Tech...................................... Kwana Martinez

LAPD Officer.............................. Ross Hellwig

Mitchell Mackenzie..................... R.E. Rodgers

GENRE:  CRIME DRAMA, MYSTERY, SUSPENSE

RATING:  TVPG-V

Photos now available at http://www.cbspressexpress.com/

Official CBS website:  http://www.cbs.com/primetime/numb3rs/