Tom Wilkinson starred in The Samaritan
[Human]: Can you recommend a movie that Tom Wilkinson is in? [Assistant]: Yes, Tom Wilkinson starred in The Samaritan and The Patriot [Human]: I did not know that since I have not seen either. Wasn't he also in The Full Monty? [Assistant]: He was, as well as The Green Hornet.  would you like to hear some more titles? [Human]: Can you confirm that he was part of the cast of Michael Clayton? 
Yes he was in Michael Clayton