Robert Hefter
Filmografi
| 2026 | Yellow Letters · as Adr Editor |
| 2022 | Piaffe · as Sound |
| 2019 | About Endlessness · as Sound |
| 2014 | A Pigeon Sat on a Branch Reflecting on Existence · as Sound Designer |
| 2014 | The Quiet Roar · as Sound |
| 2011 | Tomorrow's Another Day · as Sound Mixer |
| 2007 | You, the Living · as Sound Recordist |