Robert Picardo
- Star Trek: Starfleet Academy
2026 The Doctor
- Werewolf Game
2025 Bill
- Space Command Redemption
2024 Yusef Sekander
- Surge of Power: Where There's Smoke
2024 Omen
- A Biltmore Christmas
2023 Harold Balaban
- Discontinued
2022 Theodore
- MEAD
2022 Admiral Gillette
- Confess, Fletch
2022 Count Clementi Arbogastes De Grassi
- Quantum Leap
2022 Dr. Edwin Woolsey
- Portal Runner
2021 TV Salesman
- Deck the Heart
2021 Larry Link
- After Masks
2021 Dr. Robinson (Past Cure Segment)
- CSI: Vegas
2021 Carlo Rey
- Star Trek: Prodigy
2021 The Doctor (voice)
- Unbelievable!!!!!
2020 Boris / Edgar Allan Putz
- Mythic Quest
2020 Principal Taggart
- Torn
2019 Rabbi
- Ben, frankly.
2019 Caesar
- The Stooge
2019 Milton the Eternalist
- Dickinson
2019 Ithamar Conkey
- Buttons
2018 Mr. Wentworth
- Station 19
2018 Mr. Nelligan
- The Good Fight
2017 Arbiter Alan Mannheim
- The Orville
2017 Ildis Kitan
- Young Sheldon
2017 Professor Salzman
- Hail, Caesar!
2016 Rabbi
- The Father and the Bear
2016 Charlie
- The Meddler
2016 Cos
- Cozmo's
2016 Wender
- Lucifer
2016 Yuri
- Justice League Action
2016 Harvey Dent / Two-Face (voice)
- Alterverse
2015 Dr Alan Peterson
- Mansion of Blood
2015 Samuel Corbett
- Star Trek: Renegades
2015 Dr. Zimmerman
- Age of Tomorrow
2014 General Magowan
- Don't Blink
2014 Man in Black
- Infiltrators
2014 Reverend Quaid
- The Flash
2014 Dexter Myles
- Spirit Hunters
2012 Bob
- Atlas Shrugged: Part II
2012 Dr. Robert Stadler
- Rock Jocks
2012 Guard 1
- The Legends of Nethiah
2012 Grandpa / Sir Hanif
- The Inspector Chronicles
2012 Bernard
- Camilla Dickinson
2012 Mr. Stephanowski
- Perception
2012 A. Z. Weyland
- The Client List
2012 Judge Hughes
- Beethoven's Christmas Adventure
2011 Smirch
- Morlocks
2011 Colonel Wichita
- The Candidate
2011 Carl Tucker
- Trail of Blood
2011 Agent Weston
- Body of Proof
2011 Henry Pedroni
- Jessie
2011 Cyril Lipton
- Femme Fatales
2011 Hieronymus Hawks
- Happy Endings
2011 Mr. Logan
- Austin & Ally
2011 Dr. Grant
- Harry's Law
2011 Annie's Psychiatrist
- NTSF:SD:SUV::
2011 Damian
- Mega Shark vs. Crocosaurus
2010 Admiral Calvin
- Monsterwolf
2010 Stark
- The Odds
2010 Dale Kakowski
- Justified
2010 Karl Hanselman
- Hawaii Five-0
2010 C.I.A. Man
- Sensored
2009 Wade Mixon
- The Awakened
2009 Maddox
- Castle
2009 Clark Murray
- Stargate Universe
2009 Richard Woolsey
- Ben 10: Race Against Time
2008 Principal White
- P.J.
2008 Stan Jamison
- Universal Signs
2008 Father Joe
- The Mentalist
2008 Jason Cooper
- Chuck
2007 Perseus
- Pushing Daisies
2007 Detective Puget
- A.I. Assault
2006 Dr. John Foster
- Homecoming
2005 Kurt Rand
- The Closer
2005 Mr. Sheffield
- E-Ring
2005
- Ben 10
2005 Leader Alien (voice)
- Supernatural
2005 Wayne Whittaker Jr.
- Grey's Anatomy
2005 Mr. Nelligan
- Bones
2005 Dr. Lawrence Rozran
- The 4400
2004 Trent Appelbaum
- CSI: NY
2004 Sheriff Benson
- Justice League Unlimited
2004 Amazo (voice)
- Stargate Atlantis
2004 Richard Woolsey
- Looney Tunes: Back in Action
2003 Acme VP, Rhetorical Questions
- Cold Case
2003 Arthur Lennox
- Eve
2003 Professor Dunson
- The O.C.
2003 Bill Merriam
- The Lyon's Den
2003
- Evil Con Carne
2003 Cod Commando (voice)
- NCIS
2003 Dale Harding
- Creating a Myth... the Memories of 'Legend'
2002 Himself
- The Dead Zone
2002 Mitch McMurtry
- The Amati Girls
2001 Grace's Doctor
- Crossing Jordan
2001 Bruno Casnelli
- Smallville
2001 Edward Teague
- Justice League
2001 Amazo (voice)
- Star Trek: Voyager - Future's End
2000 The Doctor
- Star Trek: Voyager - Scorpion
2000 The Doctor
- Buzz Lightyear of Star Command
2000 Professor Reddschift (voice)
- Star Trek: Voyager - Dark Frontier
1999 The Doctor
- The West Wing
1999 E. Bradford Shelton
- Archibald the Rainbow Painter
1998 Dr. Kurtz
- Small Soldiers
1998 Ralph, Clean Room Technician
- Seven Days
1998
- Menno's Mind
1997 Senator Taylor
- The Second Civil War
1997 Godfrey
- The Practice
1997 Dr. Edmunds
- Ally McBeal
1997 Barry Philbrick
- Stargate SG-1
1997 Richard Woolsey
- Cow and Chicken
1997 President / Puppet President (voice)
- Star Trek: First Contact
1996 Enterprise EMH
- Star Trek: Voyager - Basics
1996 The Doctor
- Early Edition
1996 Doctor
- Sabrina, the Teenage Witch
1996 Bob Jacobs
- Launch of Star Trek: Voyager
1995 Himself
- E! Inside Star Trek: Voyager
1995 Himself
- Out There
1995 Walter Danverstein (uncredited)
- Star Trek: Voyager
1995 Director
- VR.5
1995
- The Outer Limits
1995 Emmet Harley
- The Savage Dragon
1995 (voice)
- What a Cartoon!
1995 Pfish (voice)
- Dumb and Dumber
1995 Colonel Drab / Control Tower Voice (voice)
- Revenge of the Nerds IV: Nerds in Love
1994 Chad Penrod
- The Pagemaster
1994 Pirate (voice)
- Runaway Daughters
1994 Mr. Cahn
- Wagons East!
1994 Ben Wheeler
- White Mile
1994 Tom Horton
- ER
1994 Abraham Zimble
- Rebel Highway
1994 Mr. Cahn
- Matinee
1993 Howard
- Fatal Deception: Mrs. Lee Harvey Oswald
1993 David Lifton
- Frasier
1993 Charlie Koechner
- The Adventures of Brisco County, Jr.
1993 Puel
- Star Trek: Deep Space Nine
1993 Dr. Lewis Zimmerman / EMH Mark I
- Samantha
1992 Neil Otto
- The Witches of Eastwick
1992 Raymond Gentry
- A Murderous Affair: The Carolyn Warmus Story
1992 David Lewis
- Deadly Matrimony
1992 Prosecutor
- Batman: The Animated Series
1992 Eddie G. (voice)
- Motorama
1991 Jerry the Policeman
- Violation of Trust
1991 Raymond Gilmore
- L.A. Story
1991 Voicephone (voice) (uncredited)
- Frame Up
1991 Frank Govers
- Home Improvement
1991 Joe Morton
- Dinosaurs
1991 Clerk (voice)
- Gremlins 2: The New Batch
1990 Forster
- Total Recall
1990 Johnnycab (voice)
- The 'Burbs
1989 Joe, Garbageman #2
- Loverboy
1989 Dr. Reed Palmer
- The Cover Girl and the Cop
1989 Denise's Date
- Tales from the Crypt
1989 Frank Bobo
- 976-EVIL
1988 Mark Dark
- Dead Heat
1988 Lt. Herzog
- Jack's Back
1988 Dr. Carlos Battera
- China Beach: Pilot
1988 Dr. Dick Richard
- China Beach
1988 Dick Richard
- The Wonder Years
1988 Coach Cutlip
- A Pup Named Scooby-Doo
1988 Buster McMuttMauler (voice)
- Innerspace
1987 The Cowboy
- Munchies
1987 Bob Marvalle
- Bates Motel
1987 Dr. Goodman
- The Man Who Fell to Earth
1987 Agent Richard Morse
- Amazon Women on the Moon
1987 Rick Raddnitz (segment "Roast Your Loved One")
- 21 Jump Street
1987 Ralph Buckley
- Mr. President
1987 Reinbeck
- Roses Are for the Rich
1987 Durant
- Back to School
1986 Giorgio
- L.A. Law
1986 John Dunphy
- Throb
1986
- Legend
1985 Meg Mucklebones
- Explorers
1985 Starkiller / Wak / Wak and Neek's Father
- The Golden Girls
1985 Dr. Revell
- Amazing Stories
1985 Tony Sepulveda
- Star 80
1983 Interviewer
- Get Crazy
1983 O'Connell
- Dixie: Changing Habits
1983 Harry Meadows
- The Other Woman
1983 Chuchi
- Lois Gibbs and the Love Canal
1982 Larry McGuinness
- Silver Spoons
1982 Louis Morgan
- Newhart
1982
- It Takes Two
1982
- St. Elsewhere
1982 Eli Muzzy
- Golden Gate
1981
- The Howling
1981 Eddie Quist
- The Violation of Sarah McDavid
1981 Scott Crowell
- The Dream Merchants
1980 Mark Kessler
- Taxi
1978 Philip Polevoy
- Alice
1976
- Kojak
1973 Thomas Rindone
