NEW YORK (Reuters) - At 74, revered U.S. stage and film actor Frank Langella has little trouble finding interesting roles. Four years on from his Oscar best-actor nomination for "Frost/Nixon ...

In the new futuristic film Robot & Frank, Langella plays an aging ex-burglar whose caregiver is a robot. Frank's children hire the robot (with the voice of Peter Sarsgaard) to tend to Frank as he ...