He’s gifted audiences with memorable appearances in more than 100 productions, from Coen Brothers movies to the TV series “Severance.” Now, John Turturro, one of the great character actors, is playing a rare lead role in the crime drama “The Only Living Pickpocket in New York.” The modest Turturro talks with Turner Classic Movies host Ben Mankiewicz about what he looks for in a role, and how he measures success.