Biography
William Sell is a producer and production manager, often credited as Bill Sell. He has worked on multiple television series, serving as co-producer on Unbreakable Kimmy Schmidt (2015) and producer on The Four Seasons (2025).
Sell's other credits include producer and unit production manager roles on Hunters (2020–2023) and Girls5eva (2021–2024), as well as earlier work on 30 Rock specials and related projects. He has been nominated for seven Primetime Emmys.
