Gillian Anderson's role as Dr. Bedelia Du Maurier in the psychological thriller series, Hannibal, is a testament to her talent as an actress. Dr. Du Maurier is a psychiatrist and confidante to the infamous cannibalistic serial killer, Hannibal Lecter. Anderson's performance in Hannibal is chilling and captivating, as she navigates the complex dynamics of her character's relationship with Hannibal. Her portrayal adds depth and intrigue to the series.