Spudvisor
SHTTL

Rebbe Weitsenzang

FBI

Senator David Becker (1 episode)

BlackBerry

John Woodman

The Song of Names

Mr. Feinman

Feinman

The Ballad of Buster Scruggs

Frenchman (segment "The Mortal Remains")

The Trotsky

David Bronstein

Warehouse 13

Arthur "Artie" Nielsen (64 episodes)

War

Dr. Sherman

The Washingtonians

Professor Harkinson

Eureka

Dr. Carl Carlson (1 episode)

Baadasssss!

Howard Kaufman

White Coats

Dr. Sam Bonnert

Law & Order

Professor Ira Simpkis (1 episode)

Gleason

George 'Bullets' Durgom

Bleacher Bums

Reid (uncredited)

Director

Rush Hour 2

Red Dragon Box Man

The Contender

Jerry Tolliver

Dick

Henry Kissinger

Mentors

Napoleon Bonaparte (1 episode)

Jerry and Tom

Dogtrack Victim

Director

Producer

Bad Manners
Rainbow
Toe Tags

Lou Griffith

Nixon

Herb Klein

The Outer Limits

Professor Hugaro (1 episode)

Aaron Zgierski (1 episode)

Open Season

Eric Schlockmeister

I Love Trouble
Getting Even with Dad

Robert 'Bobby' Drace

Unforgiven

W.W. Beauchamp

Man Trouble

Laurence Moncrief

The Quarrel

Hersh Rasseyner

So Many Miracles
Nothing Personal

Peter Braden (uncredited)

Agency

Sam Goldstein

The Wordsmith

Mervyn Kaplansky