Writing
Lee Sung Jin
Oct 2, 1981 (45 years) Seoul, South Korea
Lee Sung Jin (Korean: 이성진; born October 2, 1981), also known as Sonny Lee, is an American screenwriter and director. He is best known for creating the Netflix series Beef, for which he received the 2023 Primetime Emmy Awards for directing and writing for a limited series. Description above from the Wikipedia article Lee Sung Jin, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known for
8.3
It's Always Sunny in Philadelphia
Writer, Staff Writer, Executive Story Editor
7.2
2 Broke Girls
Writer
8.1
Silicon Valley
Writer, Supervising Producer
7.8
BEEF
Executive Producer, Writer, Director, Creator
7.7
Undone
Co-Executive Producer
7.3
DAVE
Writer, Co-Executive Producer
6.9
Tuca & Bertie
Co-Executive Producer, Writer
6.5
Girlboss
Co-Executive Producer, Writer
6.8
Outsourced
Producer, Writer
7.2
The Real O'Neals
Writer, Co-Executive Producer
6.4
Lurker
Executive Producer
3.9
Mothman
Writer
9.4
The Nightman Cometh: Live
Thanks
8.0
A Very Sunny Christmas
Editor
Untitled X-Men Film
Writer
Filmography
Untitled X-Men Film
2028 · Writer
The 23rd Annual Unforgettable Awards
2026
6.4
Lurker
2025 · Executive Producer
7.8
BEEF
2023 · Executive Producer, Writer, Director, Creator
7.3
DAVE
2020 · Writer, Co-Executive Producer
7.7
Undone
2019 · Co-Executive Producer
6.9
Tuca & Bertie
2019 · Co-Executive Producer, Writer
6.5
Girlboss
2017 · Co-Executive Producer, Writer
7.2
The Real O'Neals
2016 · Writer, Co-Executive Producer
8.1
Silicon Valley
2014 · Writer, Supervising Producer
7.2
2 Broke Girls
2011 · Writer
6.8
Outsourced
2010 · Producer, Writer
3.9
Mothman
2010 · Writer
9.4
The Nightman Cometh: Live
2009 · Thanks
8.0
A Very Sunny Christmas
2009 · Editor
8.3
It's Always Sunny in Philadelphia
2005 · Writer, Staff Writer, Executive Story Editor