#1 Posted on BWW: interview with Charles Shaughnessy starring in 'Spamalot' at Ogunquit Playhouse Posted: 8/26/10 at 12:02pm Charles Shaughnessy makes a delightful Arthur in "Spamalot" at the Ogunquit Playhouse. Read his take on playing the straight man in a zany comedy.Charles Shaughnessy in Spamalot