John Posey

Seinfeld

1989 · Dr. Fein

5.0

Avengers: Endgame

2019 · Alexander Pierce Reader

4.56

Better Call Saul

2015 · Rand Casimiro

4.5

24

2001 · Carl Mossman

4.0

ER

1994 · Mr. Ramsey

4.0

Lucifer

2016 · Judge

3.5

Grey's Anatomy

2005 · Aurelio Wheeler

3.0

Teen Wolf

2011 · Conrad Fenris

Criminal Minds

2005 · Detective Tom Landry

Scorpion

2014 · LAFD Rescue Director

Bones

2005 · Sam Gilford

NCIS

2003 · Lance Simmons

How to Get Away with Murder

2014 · William Millstone

Manhunter

1986 · Mr. Jacobi

Selena: The Series

2020 · Rob

RoboCop 3

1993 · Nikko's Dad

NCIS: Los Angeles

2009 · Army General Keys

9-1-1: Lone Star

2020 · Cole

Emily the Criminal

2022 · Detective (uncredited)

Cheers

1982 · Lars

JAG

1995 · Crash Investigator

Boston Legal

2004 · Chief Justice Roberts

El Camino Christmas

2017 · Old Farmer

Tracker

2024 · Vic

Black Water

2018 · Captain Darrows

Dallas

1978 · Alan Bodine

Stitchers

2015 · Fred Overmyer

Alone

2020 · Aidan's Dad

Stumptown

2019 · Captain White

Pearson

2019 · Dennis Nivens