HBO Documentary Films presents David Holmes: The Boy Who Lived in association with SKY, a Lightbox / Ripple Production. Director, Dan Hartley; producers, Simon Chinn, Jonathan Chinn, Vanessa Davies, and Amy Stares; executive producers, Daniel Radcliffe, David Holmes, Dan Hartley, Sue Latimer, and Sarah Spahovic. For HBO: executive producers, Nancy Abraham, Lisa Heller, and Tina Nguyen. For SKY: executive producer, Poppy Dixon.