Stefan Gierasch

Cover-Up '62

as Dr. Greenson

Legend of the Phantom Rider

as Nathan

Starry Night

as Professor Beckmore

Brimstone

as Charles Reed

The Practice

as Judge Brudister

The Pretender

as Congressman Leon Beckwith

Crime of the Century

as Albert Osborn Sr.

The Rockford Files: Friends and Foul Play

as Zookie the Bookie

Murder in the First

as Warden James Humson

Junior

as Edward Sawyer

Touched by an Angel

as Gus

ER

as Daniel

Dave

as House Majority Leader

Jack the Bear

as Father-in-Law

Megaville

as Dr. Vogel

Dark Shadows

as Joshua Collins / Prof. Michael Woodard

Dark Shadows

as Joshua Collins

Dark Shadows

as Professor Michael Woodard

Tales from the Crypt

as Mr. Sickles

Father Dowling Mysteries

as Otto Freik

Spellbinder

as Edgar DeWitt

Star Trek: The Next Generation

as Dr. Hal Moseley

The Rosary Murders

as Trupiano

The Colbys

The New Alfred Hitchcock Presents

as Carl

The Twilight Zone

as Russian Diplomat (segment "A Small Talent for War")

Perfect

as Charlie

My Wicked, Wicked Ways: The Legend of Errol Flynn

as Michael Curtiz

Murder, She Wrote

as Dr. Cornwall

Miami Vice

as Dr. Leo Krebs

Masquerade

as Stan Borga

The Winds of War

as Knoedler

Remington Steele

as Felix Schneiderman

Cheers

as Mr. Anawalt

Matt Houston

as Monty Parks

Tales of the Gold Monkey

Falcon Crest

as Sam Giannini

The Greatest American Hero

as Karpov

The Million Dollar Face

as Dr. Sidney Gelson

The Gangster Chronicles

Blood Beach

as Dr. Dimitrios

Stunts Unlimited

as Axel Kalb

Knots Landing

as Professor Truwald

Beggarman, Thief

as Niendorf

Beggarman, Thief

as Niendorf

The Champ

as Charlie Goodman

Tartuffe

as Orgon

Dallas

as Ben Masters

A.E.S. Hudson Street

Blue Sunshine

as Lt. Jennings

The Incredible Hulk

as Mr. Buchanan

Lucan

Meeting of Minds

Victory at Entebbe

as General Mordecai Gur

Silver Streak

as Professor Schreiner & Johnson

Carrie

as Mr. Morton

Quincy, M.E.

as Charlie Wilson / Otto Rademacher

The Great Texas Dynamite Chase

as Hotel Clerk

Return to Earth

as Al Davis

City of Angels

Doctors' Hospital

Starsky & Hutch

as Arthur Fingal Solkin

Switch

as Herr Mueller

Switch

as Hart

Cornbread, Earl and Me

as Sgt. Danaher

Kate McShane

as Dr. Nate Tishman

Barney Miller

as Charles Foster Keller

Barney Miller

as Dr. Joseph Burlson

Barney Miller

as Victor Lupton

Barney Miller

as Andrew Glansman

The Jeffersons

This Is the West That Was

as Carmedly

Claudine

as Sanitation Foreman

Enemies

as Mikhail

High Plains Drifter

as Mayor Jason Hobart

Kung Fu

as Logan McBurney / Kai Tong

M*A*S*H

as Colonel Ditka

Jeremiah Johnson

as Del Gue

The New Centurions

as Landlord

Particular Men

What's Up, Doc?

as Fritz

Nichols

as Doc Bernstein

Great Performances

as Mikhail

The Traveling Executioner

as Willy Herzallerliebst

The Mod Squad

as Edmund Glendon

Hawaii Five-O

as Sergei Borzov

Ironside

as Klaus Muller

Arrest and Trial

as Broker George

Stoney Burke

as Graff Erlich

The Alfred Hitchcock Hour

as Sargent Boyle

Sam Benedict

as Jack Milbain

The Lloyd Bridges Show

as Sheriff

Dr. Kildare

as Willie Kovar

The Hustler

as Preacher

The Dybbuk

as Yonya

The Untouchables

as Gil Kellerman

The Untouchables

as Cooker

Bonanza

as Orville Winters

Bonanza

as Grady

That Kind of Woman

as Soldier (uncredited)

Naked City

as Weller

The Young Don't Cry

as Billy

Gunsmoke

as Mark Douglas

Suspense

Studio One

as Goldstein