Complete filmography
Everything John Diehl is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
2020s
Train Dreams 2025as BillyFi1m 79
Armageddon Time 2022as Fred Trump
Dark Winds 2022Seriesas B.J. Vines · 6 epsFi1m 79
La Sirena 2020as Nino
Serpent in the Bottle 2020as Marvin Decker
2010s
Gary's Walk 2019as Gary
Castle Rock 2018Seriesas John · 1 ep
Out of the Wild 2017as Henry McBride
Snowfall 2017Seriesas Colonel Robert McDonald · 3 eps
The North Star 2016as Master Anderson
Forever 2015as Neil
A Long Way Off 2014Actor
Almost Human 2013Seriesas Edward Kennex · 1 ep
Singularity Principle 2013as Jack Brenner
Apartment 1303 3D 2012as Detective
The Obama Effect 2012as Steve Warren
Scandal 2012Seriesas Ray Dwyer · 1 ep
Burn Notice: The Fall of Sam Axe 2011as Rear Admiral Lawrence
Natural Selection 2011as Abe
Road to Nowhere 2010as Bobby Billings
Rizzoli & Isles 2010Seriesas Arthur Dunbar · 1 ep
2000s
Drifter: Henry Lee Lucas 2009as Sheriff Larabie
Follow the Prophet 2009as Ted
Lie to Me 2009Seriesas Charlie Everett · 1 ep