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Leff Lefferts

Sound

Biography

Leff Lefferts is an American sound editor. He was nominated for an Academy Award in the category Best Sound for the film The Wild Robot. In addition to his Academy Award nomination, he was nominated for a Primetime Emmy Award in the category Outstanding Sound Editing for a Nonfiction or Reality Program for his work on the television program McCartney 3,2,1. His nomination was shared with Jonathan Greber, Bjorn Ole Schroeder, E. Larry Oatfield and Kim Foscato. Description above from the Wikipedia article Leff Lefferts, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Awards & recognition

  • Academy AwardBest Sound · 2025 · nominated

Filmography31 titles

The Wild Robot

2024Sound Re-Recording Mixer, Supervising Sound Editor

MINDHUNTER

2017Sound Effects Editor

How to Train Your Dragon

2025Sound Re-Recording Mixer, Supervising Sound Editor

How to Train Your Dragon

2010Sound Design Assistant

Miss Americana

2020Supervising Sound Editor

How to Train Your Dragon 2

2014Additional Sound Re-Recording Mixer, Sound Design Assistant

The Super Mario Bros. Movie

2023Sound Effects Editor

Inside Out 2

2024Foley Mixer

The Wolf's Call

2019Supervising Sound Editor

The Revenant

2015Additional Sound Re-Recording Mixer

The Croods: A New Age

2020Sound Re-Recording Mixer, Supervising Sound Editor

Despicable Me

2010Sound Design Assistant

Lilo & Stitch

2025Sound Effects Editor

Ruby Gillman: Teenage Kraken

2023Sound Re-Recording Mixer, Supervising Sound Editor

Ferdinand

2017First Assistant Sound Editor, Sound Re-Recording Mixer

The Peanuts Movie

2015Sound Re-Recording Mixer

The Croods

2013Sound Design Assistant

Flight

2012Sound Effects Editor

A Christmas Carol

2009Sound Design Assistant

Home

2015Sound Design Assistant

Crimson Peak

2015Sound Effects Editor

Epic

2013Additional Sound Re-Recording Mixer

Here

2024Sound Re-Recording Mixer, Supervising Sound Editor

Welcome to Marwen

2018Sound Re-Recording Mixer

Rio 2

2014Additional Sound Re-Recording Mixer

Bolt

2008Sound Design Assistant

The Witches

2020Sound Re-Recording Mixer

Ice Age: Collision Course

2016Additional Sound Re-Recording Mixer

Journey 2: The Mysterious Island

2012Sound Effects Editor

Anaconda

2025Supervising Sound Editor

The Midnight Sky

2020Sound Effects Editor