CHARLIE STRUGGLES TO SOLVE AN EQUATION THAT MAY SAVE A LIFE Neil Patrick Harris (“Doogie Howser, M.D.”) Guest Stars “Prime Suspect (#006) - Charlie struggles to help solve an impossible equation in order to save the life of a kidnapped little girl on NUMB3RS, Friday, February 18, 2005 (10:00-11:00 PM, ET/PT) on CBS. Lesli Linka Glatter directed the episode written by Doris Egan. When a 5-year-old girl is kidnapped from her birthday party, Don and Terry are called to lead the investigation, but must rely on Charlie when they learn the girl's father, Ethan (Neil Patrick Harris), is a mathematician who is close to solving Riemann's Hypothesis, one of the word’s most difficult math problems. Charlie struggles to help solve the impossible equation when the kidnappers ransom the life of Ethan’s daughter for the solution to Riemann’s Hypothesis, which if solved, could break the code for internet security; thus unlocking one of the world's biggest financial secrets. Meanwhile, Charlie becomes upset when his father, Alan, decides to put the family home up for sale. CAST GUEST STARRING Rob Morrow....................................DON EPPES Navi Rawat ....................... AMITA RAMANUJAN David Krumholtz .....................CHARLIE EPPES Neil Patrick Harris ..................ETHAN BURDICK Judd Hirsch ................................. ALAN EPPES Susan Egan...........................BECKY BURDICK Alimi Ballard ............................DAVID SINCLAIR Emma Prescott.......................EMILY BURDICK Sabrina Lloyd................................TERRY LAKE Greg Zola ......................... CARL MITTENDORF Peter MacNicol ................. LARRY FLEINHARDT Ian Barford ............................................ MIKEY Tom Irwin...................DR. STEPEHN ATWOOD Jamie McShane....................... PAUL BALLARD Fay Wolf...............................................KYONO Murphy Cross................................. MEREDITH Michael J. Cutt.....................PAROLE OFFICER Matthew Yang King... FBI COMPUTER TECH #1 Susan Beaubian ....... FBI COMPUTER TECH #2 Adam Smith.............. FBI COMPUTER TECH #3 Press Contact: David Sperber 323-956-4323 [email protected].