|
The Center Seat: 55 Years of Star Trek
|
Self - Q Multiple Series |
2021 |
|
Burning Questions
|
Self - Guest |
2021 |
|
Manipulated
|
Mayor Dobkin |
2021 |
|
DOTA: Dragon's Blood
|
Ritterfau |
2021 |
|
Star Trek: Lower Decks
|
Q |
2020 |
|
Star Trek: Picard
|
Q |
2020 |
|
Buttons, A New Musical Film
|
Doctor Johnson |
2018 |
|
My Little Pony: Best Gift Ever
|
Discord |
2018 |
|
The Toys That Made Us
|
Self |
2017 |
|
Olaf's Frozen Adventure
|
Mr. Olsen (voice) / Mr. Olsen |
2017 |
|
Remembering Leonard: His Life, Legacy and Battle with COPD
|
Self / Himself |
2017 |
|
Justice League Action
|
Brainiac |
2016 |
|
50 Years of Star Trek
|
himself / Self |
2016 |
|
Visions
|
Victor Napoli |
2015 |
|
Hypnotized
|
|
2015 |
|
Chaos on the Bridge
|
Self - Q, Star Trek: TNG / Himself |
2014 |
|
The Librarians
|
Sesselman |
2013 |
|
Star Trek Continues
|
Galisti |
2013 |
|
The Captains Close Up
|
Self |
2013 |
|
Bronies: The Extremely Unexpected Adult Fans of My Little Pony
|
Himself / Self / Professor Pony / Discord |
2012 |
|
Zombie Hamlet
|
Jerry |
2012 |
|
Cloned: The Recreator Chronicles
|
Frank 2 / Dr. Frank Miller |
2012 |
|
The Secret Circle
|
Royce Armstrong |
2011 |
|
The Captains
|
Self |
2011 |
|
NTSF:SD:SUV
|
Leo Da Vinci |
2011 |
|
Underground Entertainment: The Movie
|
John |
2011 |
|
Franklin & Bash
|
Gallen |
2011 |
|
Young Justice
|
Bromwell Stikk / Mr. Twister |
2010 |
|
My Little Pony: Friendship Is Magic
|
Discord (voice), Discord, Discord (voice) / Discord, Discord / Discord (voice) |
2010 |
|
Law & Order: LA
|
Judge Avery Staynor |
2010 |
|
Red Carpet Report
|
Self |
2009 |
|
Gamer
|
Chief of Staff |
2009 |
|
You
|
Dick |
2009 |
|
Crank: High Voltage
|
Fish Halman |
2009 |
|
The Mentalist
|
Edward Feinberg |
2008 |
|
Pathology
|
Dr. Quentin Morris |
2008 |
|
Breaking Bad
|
Donald Margolis |
2008 |
|
In Plain Sight
|
Ran Bachman |
2008 |
|
The Kite Runner
|
Barman |
2007 |
|
Greek
|
Himself |
2007 |
|
Reign Over Me
|
Nigel Pennington |
2007 |
|
Vlogbrothers
|
Q |
2007 |
|
Torchwood
|
Allen Shapiro |
2006 |
|
Shark
|
Warren Kovak |
2006 |
|
The Unit
|
Elliott Gillum |
2006 |
|
How William Shatner Changed the World
|
Q |
2005 |
|
The Closer
|
Dr. Dawson |
2005 |
|
Darklight
|
Faith Director Chapel |
2004 |
|
Men's Mix 1: Gay Shorts Collection
|
Mr. Cooper (segment "Burl's") |
2004 |
|
The Eavesdropper
|
Dr. Gene Kramer |
2004 |
|
Duck Dodgers
|
Sinestro |
2003 |
|
Without a Trace
|
Brian Gaghan |
2002 |
|
Return to Area 51
|
Narrator |
2002 |
|
The Guardian
|
Frank Newburg |
2001 |
|
Crossing Jordan
|
Medical Examiner Thaxton |
2001 |
|
Good Advice
|
Ted |
2001 |
|
Weakest Link
|
Self |
2001 |
|
Special Unit 2
|
King of the Links |
2001 |
|
Invader ZIM
|
Darkbootie, Agent Darkbootie |
2001 |
|
The Division
|
Tom Burke Sr. |
2001 |
|
Nicolas
|
|
2001 |
|
CSI: Crime Scene Investigation
|
General Robert Lansdale |
2000 |
|
Andromeda
|
Uncle Sid Barry / Sam Profitt, Sid Profit |
2000 |
|
Woman on Top
|
Alex Reeves |
2000 |
|
Secret Agent Man
|
Marshall Gilder |
2000 |
|
Max Steel
|
(voice) |
2000 |
|
Ultimate Trek: Star Trek's Greatest Moments
|
Q |
1999 |
|
Final Run
|
George Bouchard |
1999 |
|
The West Wing
|
Al Kiefer |
1999 |
|
Judging Amy
|
Dr. Eagan |
1999 |
|
Family Guy
|
Pewterschmidt Industries Executive |
1999 |
|
Charmed
|
Odin |
1998 |
|
Sports Night
|
Bert Stors |
1998 |
|
The Lost World
|
Lord John Roxton |
1998 |
|
Saving Private Ryan
|
Letter-Reader |
1998 |
|
Gen¹³
|
Colonel John 'Jack' Lynch / Colonel John 'Jack' Lynch (voice) |
1998 |
|
You Lucky Dog
|
Lyle Windsor |
1998 |
|
Trekkies
|
Self / Himself |
1997 |
|
Final Descent
|
Capt. George W. Bouchard |
1997 |
|
Working
|
Kevin |
1997 |
|
Ally McBeal
|
Jackson Poile |
1997 |
|
Extreme Ghostbusters
|
Kirilin |
1997 |
|
Stargate SG-1
|
Colonel Frank Simmons, Colonel Frank Simmons / Goa'uld |
1997 |
|
The Angry Beavers
|
Yak in the Sack |
1997 |
|
Fired Up
|
Mr. Lux |
1997 |
|
The Practice
|
Dr. Walsh, Walter Bannish |
1997 |
|
Spy Game
|
Dr. David Lynk |
1997 |
|
Star Trek: 30 Years and Beyond
|
Self |
1996 |
|
The Real Adventures of Jonny Quest
|
Dr. Benton Quest (Voice), Dr. Benton C. Quest / Dr. Benton Quest (Voice), Dr. Benton C. Quest / Guard #1 / Dr. Benton Quest (Voice), Dr. Benton C. Quest / Guard / Dr. Benton Quest (Voice), Dr. Benton C. Quest / Moffat / Dr. Benton Quest (Voice), Dr. Benton C. Quest / Screaming guard / Dr. Benton Quest (Voice), Dr. Benton Quest / Dr. Benton Quest (Voice), Dr. Benton Quest, Dr. Quest / Agent #1 / Dr. Benton Quest (Voice), Dr. Quest / Dr. Benton Quest (Voice), Dr. Benton C. Quest / Construction Worker / Blaine / Dr. Benton Quest (Voice) |
1996 |
|
Raven Hawk
|
Stansfield |
1996 |
|
Multiplicity
|
Ted |
1996 |
|
Never Say Never: The Deidre Hall Story
|
John de Lancie |
1995 |
|
Murder One
|
Mitchell Garron, Esq. |
1995 |
|
Legend
|
Janos Bartok |
1995 |
|
The Outer Limits
|
Donald Finley |
1995 |
|
Evolver
|
Russell Bennett |
1995 |
|
Star Trek: Voyager
|
Q |
1995 |
|
Without Warning
|
Barry Steinbrenner |
1994 |
|
Touched by an Angel
|
Justinian Jones |
1994 |
|
Deep Red
|
Thomas Newmeyer |
1994 |
|
Duckman: Private Dick/Family Man
|
Tyler Fitzgerald |
1994 |
|
Fearless
|
Jeff Gordon |
1993 |
|
NYPD Blue
|
Scott Garvin |
1993 |
|
Dave's World
|
Mr. McFadden |
1993 |
|
Arcade
|
Difford |
1993 |
|
Time Trax
|
Gandolf Reicher |
1993 |
|
Star Trek: Deep Space Nine
|
Q |
1993 |
|
Picket Fences
|
District Attorney |
1992 |
|
Batman: The Animated Series
|
Eagleton |
1992 |
|
Missing Pieces
|
Paul / Walter Thackary |
1992 |
|
The Hand that Rocks the Cradle
|
Dr. Victor Mott / Dr. Mott |
1992 |
|
Civil Wars
|
Dr. Jason Strickland |
1991 |
|
Star Trek 25th Anniversary Special
|
Self |
1991 |
|
The Fisher King
|
TV Executive |
1991 |
|
The Legend of Prince Valiant
|
(voice) (as John deLancie) |
1991 |
|
Angel of Death
|
Jeffrey / Professor Jeffrey Howell |
1990 |
|
Taking Care of Business
|
Ted Bradford Jr. / Ted |
1990 |
|
Bad Influence
|
Howard |
1990 |
|
Christine Cromwell
|
Everett Stevens |
1989 |
|
The Nutt House
|
Norman Shrike |
1989 |
|
The Young Riders
|
Lyle Wicks |
1989 |
|
Get Smart, Again!
|
Maj. Waterhouse |
1989 |
|
Gideon Oliver
|
Lee Drexell |
1989 |
|
Mission: Impossible
|
Drake |
1988 |
|
Sidewalks Entertainment
|
Self - Guest |
1988 |
|
Trial and Error
|
Bob Adams |
1988 |
|
Star Trek: The Next Generation
|
Q |
1987 |
|
Hooperman
|
Lucius Cain |
1987 |
|
Houston: The Legend of Texas
|
John Van Fossen |
1986 |
|
L.A. Law
|
Mark Chelios |
1986 |
|
The New Gidget
|
Cary Devereaux |
1986 |
|
Matlock
|
Dr. Albert Levinson |
1986 |
|
MacGyver
|
Brian Ashford |
1985 |
|
The Twilight Zone
|
Dispatcher (segment "Dead Run") |
1985 |
|
Murder, She Wrote
|
Binky Holborn |
1984 |
|
The Thorn Birds
|
Alastair MacQueen |
1983 |
|
The Miracle of Kathy Miller
|
Dr. Christiansen |
1981 |
|
Nero Wolfe
|
Tom Irwin |
1981 |
|
It's a Living
|
Tom Morton |
1980 |
|
Loving Couples
|
Alan |
1980 |
|
Scruples
|
Pierre Goodman |
1980 |
|
The Onion Field
|
LAPD Lieutenant #2 |
1979 |
|
Time Express
|
John Clayton |
1979 |
|
Little Women
|
Frank Vaughn |
1978 |
|
Battlestar Galactica
|
Officer |
1978 |
|
The Bastard
|
Lt. Stark |
1978 |
|
The Lazarus Syndrome
|
EKG Doctor |
1978 |
|
Aspen
|
Ray Chilton |
1977 |
|
The Man with the Power
|
Clark |
1977 |
|
SST: Death Flight
|
Bob Connors |
1977 |
|
Captains and the Kings
|
Timothy Armagh |
1976 |
|
Legacy
|
|
1975 |
|
Switch
|
Ensign Ray Stevens (as John deLancie) |
1975 |
|
The Six Million Dollar Man
|
Diver, Medic, Sergeant Chapman, Soldier |
1974 |
|
Police Story
|
Sgt. Ralski |
1973 |
|
Barnaby Jones
|
Mitchell Grady II |
1973 |
|
Emergency!
|
Dr. DeRoy, Doctor Neil Colby, M.D. / F.A.C.S. |
1972 |
|
McMillan & Wife
|
Powell |
1971 |
