Inspector Gadget

Artemus Bradford

Batman Forever

Dr. Burton

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

(voice)

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

(voice)

The Little Mermaid

Louis (voice)

The Last Unicorn

The Skull (voice)

M*A*S*H

Father Mulcahy

The Player

René Auberjonois

King Kong

Roy Bagley

Geppetto

Prof Buonragazzo

An American Tail: The Treasure of Manhattan Island

Dithering (voice)

Lilith

Howie (uncredited)

Little Nemo: Adventures in Slumberland

Professor Genius (voice)

3:15 the Moment of Truth

Horner

Brewster McCloud

The Lecturer

Where the Buffalo Roam

Harris

The Circuit

Chill Out, Scooby-Doo!

Alphonse LaFleur (voice)

The Christmas Star

Sumner

Walker

Maj. Siegfried Hennington

Eyes of Laura Mars

Donald Phelps

McCabe & Mrs. Miller

Sheehan

Images

Hugh

Hornswiggle

Hornswiggle (voice)

Joseph: King of Dreams

Butler (voice)

The Kid From Nowhere

Howard

The Hindenburg

Major Napier

Star Trek: Deep Space Nine - Emissary

Odo

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

Odo

The Big Bus

Father Kudos

The Ballad of Little Jo

Streight Hollander

The Lost Language of Cranes

Geoffrey Lane

The Wild Wild West Revisited

Capt. Sir David Edney

A Connecticut Yankee in King Arthur's Court

Merlin

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

Narrator (voice)

Pete 'n' Tillie

Jimmy Twitchell

Woodrow Wilson

voice

Get a Life!

Himself

Sally Hemings: An American Scandal

James Callender

The Birdmen

Halden Brevik / Olav Volda

Burning Down the House

Pierre

The Sixth Gun

Von Allen / Montcrief

Shirts/Skins

Sidney Krebs

The Feud

Reverton

Le Door

Le Door

Snide and Prejudice

Dr. Sam Cohen

My Best Friend Is a Vampire

Modoc

Eulogy

Parson Banke

Ned Blessing: The True Story Of My Life

Marquis

Evermore

Grandpa

Panache

Panache

Planes: Fire & Rescue

Concierge (voice)

The Sands of Time

Prime Minister

Los Locos

Presidente

Star Trek: Deep Space Nine - Behind the Scenes

Himself

Cortex

Parks

The Little Mermaid II: Return to the Sea

Chef Louis (voice)

Tarzan & Jane

(voice)

Absolute Strangers

Quinn

Longarm

Gov. Lew Wallace

Certain Women

Albert

The Making of Star Trek Deep Space Nine Trials And Tribble-ations

Self

The Captains

Self

The Patriot

Reverend Oliver

Blood Stripe

Art

The Smurfs Christmas Special

Stranger (voice)

A Smoky Mountain Christmas

Ned

Sleeping Beauty

King Boris

The Tale of the Frog Prince

King Ulrich

More Wild Wild West

Capt. Sir David Edney

Wild Card

Jake Spence

Once Upon a Midnight Scary

Ichabod Crane

This Is Happening

Cal Plotz

Cats Don't Dance

Flanigan (voice)

The Princess Diaries

Philippe Renaldi (uncredited)

Petulia

Fred Six (uncredited)

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

Self

Trials and Tribble-ations: Uniting Two Legends

Himself

Windows on the World

Maury

Dispatches from Nicaragua

Teenage Tease

Once Upon a Dead Man

Andre Stryker

Raising Buchanan

President James Buchanan

First Cow

Man with Raven

We All Fall Down

Tim

Way Out on a Limb

Self

Family Guy Presents... Stewie Griffin: The Untold Story

Odo (voice)

Incident at Vichy

Monceau, An Actor

King Lear

Edgar

Andrew Jackson: Good, Evil & The Presidency

James Parton (voice)

Police Academy 5: Assignment Miami Beach

Tony

Enlisted: The Story of 'M*A*S*H'

Self

Upcoming Season

Roberts

Geppetto's Secret

Mr. Sneap

Nash Bridges

Murder, She Wrote

Prof. Harry Papasian

The Secret Adventures of Jules Verne

Star Trek: Enterprise

Ezral

Star Trek: Deep Space Nine

Odo

The Rookies

Family Guy

Odo (voice)

Mrs. Columbo

Tenspeed and Brown Shoe

Rhoda

Xiaolin Showdown

Master Fung (voice)

Challenge of the GoBots

DuckTales

Dr. Nogood (voice)

L.A. Law

Kevin Richardson

Starsky & Hutch

Judging Amy

Judge Jackson Keeler

Benson

Clayton Endicott III

The Bionic Woman

Matlock

Doogie Howser, M.D.

The Legend of Tarzan

Renard Dumont (voice)

The Jeffersons

Disney's House of Mouse

Aladdin

Nefir Hasenuf (voice)

Charlie's Angels

Terrence

Frasier

William Tewksbury

The Mod Squad

Man from Atlantis

Havergal

The Practice

Judge F. Mantz

Captain Simian & the Space Monkeys

Gardener / Alien Gladioluses (voice)

Hart to Hart

Donald Springfield

Snorks

Dr. Strangesnork

Night Gallery

Faerie Tale Theatre

King Boris

Wonder Woman

Kimball

Stargate SG-1

Alar

Chicago Hope

Harry O

Wildfire

The Super Powers Team: Galactic Guardians

Saving Grace

Archer

Mannfred (voice)

Ellery Queen

Blacke's Magic

The Savage Dragon

Horde (voice)

Stockard Channing: In Just Friends

Raw Toonage

Chef Louie (voice)

Ben 10: Omniverse

Azmuth (voice)

Marsupilami

Chef Louie (voice)

Young Justice

Mark Desmond (voice)

Justice League

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

Justice League

Desaad / General Steppenwolf / Minion (voice)

The Wild Thornberrys

Merrick Dash (voice)

Justice League

Galius Zed / Kalanorian (voice)

It's Always Sunny in Philadelphia

Dr. Larry Meyers

Batman: The Animated Series

Dr. March (voice)

Richie Rich

Richard Rich, Chef Pierre, Professor Keenbean

Warehouse 13

Hugo Miller

Super Friends

Desaad (voice)

The Looney Tunes Show

Pepé Le Pew (voice)

Boston Legal

Paul Lewiston

Pound Puppies

McLeish (voice)

Star Trek: Prodigy

Odo (voice)

Random! Cartoons

Hornswiggle / Apeman #2 (voice)

The Outer Limits

Dlavan

The Good Wife

Coroner Claypool

Murder, She Wrote

Homicide Captain Walker Thorn

Xyber 9: New Dawn

Xyber 9 (voice)

The Dark Secret of Harvest Home

Jack Stump

Eerie, Indiana

The Donald

American Experience

Alexander Hamilton (voice)

American Experience

Woodrow Wilson (voice)

The Rhinemann Exchange

Dr. Eugene Lyons

The Lives of Benjamin Franklin

Harry O

Rabbit (1 episode)

Baa Baa Black Sheep

Matthew Hooper

Criminal Minds

Colonel Ron Massey

Faerie Tale Theatre

King Ulrich

Extreme Ghostbusters

BlackBoxTV Presents

Rudy

The Rockford Files

Masters

The Jetsons

(voice)

Masters of Sex

Dr. George Papanikolaou

Wander Over Yonder

Maurice (voice)

Grey's Anatomy

Neil Sheridan

Beyond Westworld

Power

Tony Awards

Self - Nominee

Charlie's Angels

Freddie Fortune

Archer

Cardinal Giancarlo Morelli (voice)

The Captains Close Up

Self

Lucky Luke

Mr. Edgar Rockbottom / Mendez

1600 Penn

Winslow Hannum

Sally Hemings: An American Scandal

James Callender

The Great War and the Shaping of the 20th Century

Jean Jaures / Mustafa Kemal Ataturk (voice)

Tom & Jerry Kids Show

Pierre (voice)

Avatar: The Last Airbender

Mechanist (voice)

The Librarians

Mr. McGuire

Great Performances

Edgar

Avatar: The Last Airbender

Gan Jin Leader (voice)