I play Andy Shalowitz in the show. I am a computer expert who has worked at the Counter Terrorism Unit, otherwise known as CTU, the Homeland Security-type headquarters in Washington that monitors everything that’s going on in the country.
via Fox Broadcasting
Right from minute one, it couldn’t be more threatening situation for Andy. And he is a true asset to the CTU community. And so Andy sort of gets swooped into his mission to bring down these terrorists at all costs. He, too, has this sense of loyalty to what’s right, above all else. Even when it compromises the law.