
David Jonathan Heyman (born 26 July 1961) is a British film producer and the founder of Heyday Films. Heyman is best known as the producer of all eight instalments of the Harry Potter film series, which are based on a series of popular fantasy novels of the same name by author J. K. Rowling. He then produced all three instalments of its spin-off prequel series, Fantastic Beasts. His work makes him the second-most commercially successful producer of all time.
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Harry Potter and the Order of the Phoenix
2007 · as Healer in Portrait (uncredited)

Harry Potter and the Deathly Hallows: Part 2
2011 · as Dining Wizard in Painting (uncredited)

Harry Potter 20th Anniversary: Return to Hogwarts
2022 · as Self

Ravenous
1999 · as Mr. Janus

The Making of Jay Kelly
2025 · as Self - Producer

When Harry Left Hogwarts
2011 · as Self

The Magic Touch of Harry Potter
2004 · as Self

Whipped
2000 · as Suit

Daniel Radcliffe: Being Harry Potter
2012 · as Self - Producer

Building a Scene
2003

Bloomfield
1970 · as Eldad

Capturing the Stone: A Conversation with the Filmmakers
2002