pMaggie Q's best roles include Designated Survivor's Special Agent "Hannah Wells" along with a number of other memorable characters! Check out all of Maggie Q's best roles including Designated Survivor in the video above!pMaggie Q is a famous actressShe starred in Designated Survivor Learn more about her best roles in the video abovepMaggie Q in Designated Survivor is a role we will never forget! Portraying strong independent women like "Hannah Wells" is a role Maggie Q always does well in.