Tequan Richmond ("Everybody Hates Chris") Guest Stars as "Bishop"

"Checkmate" - Don's old flame Robin Brooks returns to California to prosecute an incarcerated criminal, but when three witnesses involved in the case are murdered, Don and his team realize that the next victim may be Robin and must work to keep her safe, on NUMB3RS, Friday, April 11 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

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

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

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

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

Larry Fleinhart......................... Peter MacNicol

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

Amita Ramanujan.......................... Navi Rawat

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

GUEST CAST:

Robin Brooks......................... Michelle Nolden

Levi "Bishop" Holt................ Tequan Richmond

Heavy D. aka Dwight

Reddick.............................. Marcello Thedford

Coral............................................. Naleah Dey

Gary Bell........................................ R.F. Daley

Driving Instructor....................... Darryl Theirse

FBI Instructor Paul........................ Matt Biedel

Range Master Stephen..... Michael James Reed

Agent Jimmy D....................... Tommy Schrider

Bone.......................................... Jamaal Carter

WRITTEN BY: Robert Port

DIRECTED BY:  Steven Gyllenhaal

GENRE:  CRIME DRAMA, MYSTERY, SUSPENSE

RATING:  TVPG-LV

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

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