Robert Picardo

Star Trek: Starfleet Academy

as The Doctor

How Far Does the Dark Go?

Werewolf Game

as Bill

To the Journey: Looking Back at Star Trek: Voyager

as Self

Space Command Redemption

as Yusef Sekander

A Biltmore Christmas

as Harold Balaban

Quantum Leap

as Dr. Edwin Woolsey

Confess, Fletch

as Count Clementi Arbogastes De Grassi

MEAD

as Admiral Gillette

Discontinued

as Theodore

The Shuttlepod Show

as Self

Portal Runner

as TV Salesman

Star Trek: Prodigy

as The Doctor (voice)

CSI: Vegas

as Carlo Rey

Deck the Heart

as Larry Link

After Masks

as Dr. Robinson (Past Cure Segment)

Star Trek Day

as Self

Unbelievable!!!!!

as Boris / Edgar Allan Putz

Superhuman: The Invisible Made Visible

as Self - Special Guest

Stars in the House

as Self

Mythic Quest

as Principal Taggart

Dickinson

as Ithamar Conkey

Ben, frankly.

as Caesar

Torn

as Rabbi

Buttons

as Mr. Wentworth

Station 19

as Mr. Nelligan

Young Sheldon

as Professor Salzman

The Orville

as Ildis Kitan

A Bad Feeling

as Self

The Good Fight

as Arbiter Alan Mannheim

Justice League Action

as Harvey Dent / Two-Face (voice)

The Father and the Bear

as Charlie

The Meddler

as Cos

Hail, Caesar!

as Rabbi

Lucifer

as Yuri

Cozmo's

as Wender

Occupants

as Dr Alan Peterson

Star Trek: Renegades

as Dr. Zimmerman

Mansion of Blood

as Samuel Corbett

The Flash

as Dexter Myles

The Flash

as Dexter Myles (voice)

Don't Blink

as Man in Black

Infiltrators

as Reverend Quaid

Age of Tomorrow

as General Magowan

That Guy Dick Miller

as Self

The Captains Close Up

as Self

Spirit Hunters

as Bob

Atlas Shrugged: Part II

as Dr. Robert Stadler

The Inspector Chronicles

as Bernard

Rock Jocks

as Guard 1

Perception

as A. Z. Weyland

The Legends of Nethiah

as Grandpa / Sir Hanif

Camilla Dickinson

as Mr. Stephanowski

The Client List

as Judge Hughes

Austin & Ally

as Dr. Grant

Beethoven's Christmas Adventure

as Smirch

Jessie

as Cyril Lipton

Morlocks

as Colonel Wichita

The Candidate

as Carl Tucker

The Captains

as Self

Femme Fatales

as Hieronymus Hawks

Happy Endings

as Mr. Logan

Body of Proof

as Henry Pedroni

Trail of Blood

as Agent Weston

Harry's Law

as Annie's Psychiatrist

Mega Shark vs. Crocosaurus

as Admiral Calvin

The Captains of The Final Frontier

as Self

Monsterwolf

as Stark

Hawaii Five-0

as C.I.A. Man

Quantum Quest: A Cassini Space Odyssey

as Milton (voice)

Justified

as Karl Hanselman

The Odds

as Dale Kakowski

Sensored

as Wade Mixon

Stargate Universe

as Richard Woolsey

Castle

as Clark Murray

The Awakened

as Maddox

P.J.

as Stan Jamison

The Mentalist

as Jason Cooper

Ben 10: Race Against Time

as Principal White

Universal Signs

as Father Joe

Women's Murder Club

Pushing Daisies

as Detective Puget

Chuck

as Perseus

A.I. Assault

as Dr. John Foster

40 Years of Star Trek

as Self

Ben 10

as Leader Alien (voice)

Homecoming

as Kurt Rand

Masters of Horror

E-Ring

Supernatural

as Wayne Whittaker Jr.

Bones

as Dr. Lawrence Rozran

The Closer

as Mr. Sheffield

Grey's Anatomy

as Mr. Nelligan

CSI: NY

as Sheriff Benson

Justice League Unlimited

as Amazo (voice)

Stargate Atlantis

as Richard Woolsey

The 4400

as Trent Appelbaum

Roddenberry on Patrol

as The Doctor

Looney Tunes: Back in Action

as Acme VP, Rhetorical Questions

Cold Case

as Arthur Lennox

The Lyon's Den

NCIS

as Dale Harding

Eve

as Professor Dunson

The O.C.

as Bill Merriam

Evil Con Carne

as Cod Commando (voice)

Unleashing the Beast: Making ‘The Howling’

The Dead Zone

as Mitch McMurtry

Creating a Myth... the Memories of 'Legend'

as Himself

Justice League

as Amazo (voice)

Justice League

as Blackhawk / Nazi Soldier (voice)

Justice League

as Blackhawk (voice)

Smallville

as Edward Teague

Crossing Jordan

as Bruno Casnelli

The Amati Girls

as Grace's Doctor

Buzz Lightyear of Star Command

as Professor Reddschift (voice)

The West Wing

as E. Bradford Shelton

Star Trek: Voyager - Dark Frontier

as The Doctor

Seven Days

Archibald the Rainbow Painter

as Dr. Kurtz

Small Soldiers

as Ralph, Clean Room Technician

Menno's Mind

as Senator Taylor

The Second Civil War

as Godfrey

Cow and Chicken

as President / Puppet President (voice)

Ally McBeal

as Barry Philbrick

Stargate SG-1

as Richard Woolsey

The Practice

as Dr. Edmunds

Star Trek: First Contact

as Enterprise EMH

Star Trek: 30 Years and Beyond

as Self

Early Edition

as Doctor

Sabrina, the Teenage Witch

as Bob Jacobs

Out There

as Walter Danverstein (uncredited)

Dumb and Dumber

as Colonel Drab / Control Tower Voice (voice)

Dumb and Dumber

as Cook (voice)

Dumb and Dumber

as Chief (voice)

The Savage Dragon

as (voice)

The Outer Limits

as Emmet Harley

E! Inside Star Trek: Voyager

as Himself

VR.5

What a Cartoon!

as Pfish (voice)

The New Explorers: The Science of Star Trek

as Self

Star Trek: Voyager

as The Doctor

Launch of Star Trek: Voyager

as Himself

Star Trek: Voyager - Inside the New Adventure

as Host

The Pagemaster

as Pirate (voice)

ER

as Abraham Zimble

Wagons East!

as Ben Wheeler

Runaway Daughters

as Mr. Cahn

Rebel Highway

as Mr. Cahn

White Mile

as Tom Horton

Revenge of the Nerds IV: Nerds in Love

as Chad Penrod

Fatal Deception: Mrs. Lee Harvey Oswald

as David Lifton

Frasier

as Charlie Koechner

The Adventures of Brisco County, Jr.

as Puel

Matinee

as Howard

Star Trek: Deep Space Nine

as Dr. Lewis Zimmerman / EMH Mark I

Deadly Matrimony

as Prosecutor

Samantha

as Neil Otto

A Murderous Affair: The Carolyn Warmus Story

as David Lewis

Batman: The Animated Series

as Eddie G. (voice)

The Witches of Eastwick

as Raymond Gentry

Violation of Trust

as Dr. Raymond Gilmore

Home Improvement

as Joe Morton

Motorama

as Jerry the Policeman

Frame Up

as Frank Govers

Dinosaurs

as Clerk (voice)

Dinosaurs

as Ted (voice)

Dinosaurs

as Muse (voice)

L.A. Story

as Voicephone (voice) (uncredited)

Gremlins 2: The New Batch

as Forster

Total Recall

as Johnnycab (voice)

Tales from the Crypt

as Frank Bobo

Loverboy

as Dr. Reed Palmer

The 'Burbs

as Joe, Garbageman #2

The Cover Girl and the Cop

as Denise's Date

976-EVIL

as Mark Dark

Dead Heat

as Lt. Herzog

Jack's Back

as Dr. Carlos Battera

China Beach: Pilot

as Dr. Dick Richard

China Beach

as Dick Richard

The Wonder Years

as Coach Cutlip

Paul Reiser: Out on a Whim

Amazon Women on the Moon

as Rick Raddnitz (segment "Roast Your Loved One")

The Man Who Fell to Earth

as Agent Richard Morse

Bates Motel

as Dr. Goodman

Innerspace

as The Cowboy

Roses Are for the Rich

as Durant

Mr. President

as Reinbeck

21 Jump Street

as Ralph Buckley

Munchies

as Bob Marvalle

Throb

L.A. Law

as John Dunphy

Back to School

as Giorgio

Amazing Stories

as Tony Sepulveda

The Golden Girls

as Dr. Revell

Legend

as Meg Mucklebones

Explorers

as Starkiller / Wak / Wak and Neek's Father

Star 80

as Interviewer

Scarecrow and Mrs. King

Get Crazy

as O'Connell

The Other Woman

as Chuchi

Dixie: Changing Habits

as Harry Meadows

St. Elsewhere

as Eli Muzzy

It Takes Two

Newhart

Silver Spoons

as Louis Morgan

Lois Gibbs and the Love Canal

as Larry McGuinness

Golden Gate

The Violation of Sarah McDavid

as Scott Crowell

The Howling

as Eddie Quist

The Dream Merchants

as Mark Kessler

Archie Bunker's Place

Taxi

as Philip Polevoy

Alice

Kojak

as Thomas Rindone

Bad News on the Doorstep