Martin Cantwell

Martin Cantwell is a British film and television sound professional, credited primarily as a sound editor, sound designer and supervising sound editor. TMDb lists him as known for sound and records a 4 October 1963 birth date in Bexley, Kent, England. His screen credits include sound effects editor work on Harry Potter and the Philosopher's Stone and Harry Potter and the Chamber of Secrets, sound editor work on United 93 and The Two Popes, and sound effects/design roles on The Dig, Tolkien and The Witcher. His filmography shows a career concentrated in post-production sound, with recurring work across large-scale fantasy films, dramas, thrillers and international productions.

References:

1. TMDb, "Martin Cantwell" — https://www.themoviedb.org/person/10972-martin-cantwell 2. TMDb API, person 10972 credits and profile — https://api.themoviedb.org/3/person/10972 3. IMDb, "Martin Cantwell" — https://www.imdb.com/name/nm0134771/