René Auberjonois

Star Trek: Prodigy

Odo (voice)

First Cow

Man with Raven

The Little Mermaid Live!

Louis (archive footage) (voice)

Windows on the World

Maury

Raising Buchanan

President James Buchanan

The Circuit

What We Left Behind: Looking Back at Star Trek: Deep Space Nine

Self

Way Out on a Limb

Self

Way Out on a Limb

Certain Women

Albert

Blood Stripe

Art

This Is Happening

Cal Plotz

The Librarians

Mr. McGuire

Planes: Fire & Rescue: Cad Spinner

André (voice)

Madam Secretary

Walter Nowack

Planes: Fire & Rescue

Concierge (voice)

Masters of Sex

Dr. George Papanikolaou

Wander Over Yonder

Maurice (voice)

The Sixth Gun

Von Allen / Montcrief

The Captains Close Up

Self

1600 Penn

Winslow Hannum

Ben 10: Omniverse

Azmuth (voice)

Get a Life!

Self

The Captains

Self

The Looney Tunes Show

Pepé Le Pew (voice)

Young Justice

Mark Desmond (voice)

The Making of Fallout: New Vegas

Self

Pound Puppies

McLeish (voice)

BlackBoxTV Presents

Rudy

The Good Wife

Coroner Claypool

Bored to Death

Henry Stevenson

Archer

Mannfred (voice)

Warehouse 13

Hugo Miller

Le Door

Le Door

Hornswiggle

Hornswiggle (voice)

Random! Cartoons

Hornswiggle / Apeman #2 (voice)

Dispatches from Nicaragua

Chill Out, Scooby-Doo!

Alphonse LaFleur (voice)

Saving Grace

Father Patrick Murphy

Andrew Jackson: Good, Evil & The Presidency

James Parton (voice)

Scooby-Doo: Agence toutou risques, vol. 1 : Le voleur de vélo

(voice)

Scooby-Doo: Agence toutou risques, vol. 2 : Le fantôme de la télé

(voice)

Criminal Minds

Colonel Ron Massey

It's Always Sunny in Philadelphia

Dr. Larry Meyers

Stewie Griffin: The Untold Story

Odo (voice)

Grey's Anatomy

Neil Sheridan

Avatar: The Last Airbender

Mechanist (voice)

Eulogy

Parson Banke

Boston Legal

Paul Lewiston

Xiaolin Showdown

Master Fung (voice)

NCIS

Dr. Felix Blackwell

Duck Dodgers

McChirpy (voice)

Trials and Tribble-ations: Uniting Two Legends

Self

Dan Dare: Pilot of the Future

Kuffka (voice)

Tarzan & Jane

(voice)

Witness to Hope: The Life of Karol Wojtyla, Pope John Paul II

Narrator (voice)

Woodrow Wilson

Self - voice

Justice League

Kanjar-Ro / Galius Zed / Guardian of Oa (voice)

Star Trek: Enterprise

Ezral

The Legend of Tarzan

Renard Dumont (voice)

The Princess Diaries

Philippe Renaldi (uncredited)

Burning Down the House

Pierre

Disney's House of Mouse

Joseph: King of Dreams

Butler (voice)

The Patriot

Reverend Oliver

The Secret Adventures of Jules Verne

Geppetto

Prof Buonragazzo

Sally Hemings: An American Scandal

James Callender

Sally Hemings: An American Scandal

James Callender

The Little Mermaid II: Return to the Sea

Chef Louis (voice)

Altman on His Own Terms

Self

Xyber 9: New Dawn

Xyber 9 (voice)

We All Fall Down

Tim

Judging Amy

Judge Jackson Keeler

Inspector Gadget

Artemus Bradford

Family Guy

Odo (voice)

The Wild Thornberrys

Merrick Dash (voice)

An American Tail: The Treasure of Manhattan Island

Dithering (voice)

Extreme Ghostbusters

Stargate SG-1

Alar

Snide and Prejudice

Dr. Sam Cohen

Cats Don't Dance

Flanigan (voice)

The Practice

Judge F. Mantz

Los Locos

Presidente

The Great War and the Shaping of the 20th Century

Jean Jaures / Mustafa Kemal Ataturk (voice)

Star Trek: 30 Years and Beyond

Self

Bruno the Kid

Leonardo Linguini (voice)

Richie Rich

Richard Rich, Chef Pierre, Professor Keenbean

Captain Simian & the Space Monkeys

Gardener / Alien Gladioluses (voice)

Nash Bridges

Hagen Bridges

The Savage Dragon

Horde (voice)

Star Trek: Deep Space Nine - The Way of the Warrior

Odo

Batman Forever

Dr. Burton

The Outer Limits

Dlavan

Chicago Hope

Walter Kerry

Aladdin

Nefir Hasenuf (voice)

Marsupilami

Chef Louie (voice)

Frasier

William Tewksbury

The Ballad of Little Jo

Streight Hollander

Star Trek: Deep Space Nine - Behind the Scenes

Himself

Star Trek: Deep Space Nine - Emissary

Odo

Star Trek: Deep Space Nine

Odo

The Sands of Time

Prime Minister

Raw Toonage

Chef Louie (voice)

Batman: The Animated Series

Dr. March (voice)

Wild Card

Jake Spence

The Player

René Auberjonois

Ned Blessing: The True Story Of My Life

Marquis

Lucky Luke

Mr. Edgar Rockbottom / Mendez

The Lost Language of Cranes

Geoffrey Lane

Star Trek VI: The Undiscovered Country

Colonel West (uncredited)

Eerie, Indiana

The Donald

Rugrats

Jonathan (voice)

Absolute Strangers

Quinn

Tom & Jerry Kids Show

Pierre (voice)

A Connecticut Yankee in King Arthur's Court

Merlin

The Little Mermaid

Louis (voice)

The Feud

Reverton

Doogie Howser, M.D.

Einstein

American Experience

Alexander Hamilton (voice)

Superman

General Zod (voice)

Police Academy 5: Assignment Miami Beach

Tony

Longarm

Gov. Lew Wallace

Walker

Maj. Siegfried Hennington

My Best Friend Is a Vampire

Modoc

DuckTales

Dr. Nogood (voice)

The Christmas Star

Sumner

A Smoky Mountain Christmas

Ned

L.A. Law

Kevin Richardson

Wildfire

Matlock

Leo Brodsky

3:15 the Moment of Truth

Horner

Blacke's Magic

The Super Powers Team: Galactic Guardians

Desaad (voice)

Challenge of the GoBots

Murder, She Wrote

Prof. Harry Papasian

Snorks

Dr. Strangesnork

Sleeping Beauty

King Boris

The Smurfs Christmas Special

Stranger (voice)

The Last Unicorn

The Skull (voice)

The Tale of the Frog Prince

King Ulrich

Faerie Tale Theatre

King Boris

The Kid From Nowhere

Howard

More Wild Wild West

Capt. Sir David Edney

Where the Buffalo Roam

Harris

Beyond Westworld

Power

Tenspeed and Brown Shoe

Once Upon a Midnight Scary

Ichabod Crane

Hart to Hart

Springfield

Benson

Clayton Endicott III

The Wild Wild West Revisited

Capt. Sir David Edney

Just Friends

Mrs. Columbo

Eyes of Laura Mars

Donald Phelps

The Dark Secret of Harvest Home

Jack Stump

Man from Atlantis

Havergal

The Rhinemann Exchange

Dr. Eugene Lyons

Charlie's Angels

Terrence

Baa Baa Black Sheep

Matthew Hooper

King Kong

Roy Bagley

The Big Bus

Father Kudos

Panache

Panache

The Bionic Woman

The Hindenburg

Major Napier

Upcoming Season

Roberts

Wonder Woman

Kimball

Saturday Night Live

Roberts (uncredited)

Ellery Queen

Marcel Fourchet

Starsky & Hutch

The Jeffersons

The Lives of Benjamin Franklin

The Rockford Files

Masters

Harry O

Rhoda

King Lear

Edgar

Incident at Vichy

Monceau, An Actor

The Birdmen

Halden Brevik / Olav Volda

Shirts/Skins

Sidney Krebs

Super Friends

Desaad (voice)

Images

Hugh

Pete 'n' Tillie

Jimmy Twitchell

The Bob Newhart Show

Alan Durocher

The Rookies

Once Upon a Dead Man

Andre Stryker

Brewster McCloud

The Lecturer

McCabe & Mrs. Miller

Sheehan

Great Performances

Edgar

Teenage Tease

Night Gallery

M*A*S*H

Father John Mulcahy

The Mod Squad

Petulia

Fred Six (uncredited)

NET Playhouse

Ofoeti

Lilith

Howie (uncredited)

The Jetsons

(voice)

Tony Awards

Self - Nominee