Watch Numb3rs S03E20 online
Summary
When Don investigates a series of bombings, he calls in Charlie to help pinpoint the bomber. But the two disagree over who the culprit is. Is it a new terrorist, or an old enemy?
Guest stars
Aya Sumika,
Brette Taylor,
Brian Reddy,
Bruce Kirby,
Christopher Dinh,
Dohn Norwood,
Gene Gabriel,
Kathy Najimy,
Kyle Howard,
Lisa Vidal,
Matt Malloy,
William Francis McGuire