J
Writing
Jeffrey Addiss
Known for
2005
Grey's Anatomy
Greg Penderglass
TV
2015
Superstore
Male Customer
TV
2009
Lie to Me
Porsche Driver
TV
2024
The Lord of the Rings: The War of the Rohirrim
Screenplay
Movie
2026
The Boroughs
Executive Producer
TV
2019
The Dark Crystal: Age of Resistance
Writer
TV
2020
Life in a Year
Writer
Movie
2019
The Crystal Calls - Making The Dark Crystal: Age of Resistance
Self
Movie