Additional authors: Yates, David -- Director. | Heyman, David -- Producer. | Barron, David -- Producer. | Rowling, J.K. -- Producer. | Kloves, Steve -- Writer (screenplay). | Radcliffe, Daniel -- Actor. | Grint, Rupert -- Actor. | Watson, Emma -- Actress. | Carter, Helena Bonham -- Actress. | Coltrane, Robbie -- Actor. | Davis, Warwick -- Actor. | Fiennes, Ralph -- Actor. | Gambon, Michael -- Actor. | Hurt, John -- Actor. | Isaacs, Jason -- Actor. | Oldman, Gary -- Actor. | Rickman, Alan -- Actor. | Smith, Maggie -- Actress. | Thewlis, David -- Actor. | Walters, Julie -- Actor. | Desplat, Alexandre -- Music. | Serra, Eduardo -- Cinematography. | Day, Mark -- Editor.