Behind the Scenes of Goblet of Fire - Dan Diving

This video includes clips from Harry Potter and the Goblet of Fire, the second task. Footage of Daniel Radcliffe explaining his experience acting underwater. The director also explains the hours spent on visual effects and how they illustrated all underwater movement. Interviews with Daniel Radcliffe, Emma Watson, and Stanislav Ianevski.

This movie was released in 2005 starring Daniel Radcliffe (Harry Potter), Rupert Grint (Ron Weasley), Emma Watson (Hermione Granger), Robbie Coltrane (Rubeus Hagrid), Maggie Smith (Professor McGonagall), Alan Rickman (Professor Snape), Michael Gambon (Albus Dumbledore), Robert Pattinson (Cedric Diggory), Stanislav Ianevski (Viktor Krum), and Ralph Fiennes (Lord Voldemort)