Daniel Radcliffe Shares His 'Mind-Blowing' Harry Potter Stunt

The actor reflects on a memorable underwater fire sequence from 'The Half-Blood Prince'.

Mar. 15, 2026 at 11:21pm

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Daniel Radcliffe, known for his role as Harry Potter, recently shared details about one of the most 'mind-blowing' stunts he performed during the filming of the Harry Potter movies. Radcliffe described a sequence in 'Harry Potter and the Half-Blood Prince' where he had to burst out of the water through a ring of fire, calling it an unforgettable experience. The actor also recounted a near-drowning incident during the filming of an underwater scene in 'Goblet of Fire', highlighting the risks involved in the stunt work required for the franchise.

Why it matters

Radcliffe's reflections on the stunts he performed in the Harry Potter films provide insight into the behind-the-scenes challenges and thrills of bringing the wizarding world to life on the big screen. His anecdotes showcase the dedication and skill required of the actors, as well as the potential dangers they faced while filming the action-packed sequences.

The details

In the sequence Radcliffe described from 'The Half-Blood Prince', he had to start underwater, then be pulled out on a wire through a ring of fire. The actor called this 'mind-blowing' and said it was one of the most memorable stunts he got to perform. Radcliffe also recounted a near-drowning incident during the filming of an underwater scene in 'Goblet of Fire', where he made the mistake of forgetting to take a deep breath before submerging, leading to a harrowing moment where he signaled to be pulled out of the water.

  • The stunt sequence Radcliffe described occurred in 'Harry Potter and the Half-Blood Prince'.
  • The near-drowning incident happened during the filming of 'Harry Potter and the Goblet of Fire'.

The players

Daniel Radcliffe

The actor who portrayed the titular character of Harry Potter in the popular film franchise.

Michael Gambon

The actor who played the role of Albus Dumbledore in the Harry Potter films, appearing alongside Radcliffe in the sequence Radcliffe described.

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What they’re saying

“There was one shot where I had to start underwater, and then I was on a wire, and they would pull me out of the water, and there was a burning ring of fire around me that it goes to the top and then up. It was in a part of the end of that sequence, and bursting out of the water through a ring of fire is something that I have not forgotten.”

— Daniel Radcliffe

“Well, you won't make that mistake again!”

— Greg Powell, Stunt Coordinator

The takeaway

Radcliffe's reflections on the stunts he performed in the Harry Potter films showcase the incredible feats of skill and bravery required of the actors to bring the wizarding world to life on the big screen. His anecdotes about nearly drowning and bursting through a ring of fire highlight the intense training and potential dangers involved in executing these action-packed sequences, underscoring the dedication and talent of the cast and crew.