John Trehy is known for Harry Potter and the Half-Blood Prince (2009), Superman III (1983) and Harry Potter and the Order of the Phoenix (2007).

Harry Potter and the Order of the Phoenix

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Michael Gambon, Rupert Grint, Daniel Radcliffe, and Emma Watson in Harry Potter and the Half-Blood Prince (2009)

Richard Pryor and Christopher Reeve in Superman III (1983)

Rupert Grint, Matthew Lewis, Daniel Radcliffe, Emma Watson, Bonnie Wright, and Evanna Lynch in Harry Potter and the Order of the Phoenix (2007)

Tom Cruise in Mission: Impossible II (2000)

John Trehy