John de Lancie (born March 20, 1948) is an American actor. He has been active in screen and television roles since 1977 and has been featured for several recurring roles on American television series, including Q in Star Trek: The Next Generation, Star Trek: Deep Space Nine and Star Trek: Voyager, Colonel Frank Simmons in Stargate SG-1, Donald Margolis in Breaking Bad, and Discord in My Little Pony: Friendship Is Magic.
2026The Sixty Year Mission: How Star Trek Changed Television and the WorldMovieas Self
2024The Reality of TimeMovie
2024IDENTITEAZEMovieas Steve
2024X-Men '97TV showas Rama-Tut (voice) · as Rama-Tut / Kang (voice) · 1 episodes
2024Masters of the Universe: RevolutionTV showas Granamyr (voice) · 2 episodes
2023Star Trek: Picard - The IMAX Live Series Finale EventMovieas Q (uncredited)
2022Star Trek: Strange New WorldsTV showas Q (voice) · 1 episodes
2022The Shuttlepod ShowTV showas Self · 1 episodes
2021DOTA: Dragon's BloodTV showas Ritterfau (voice) · 2 episodes
2020Star Trek: Lower DecksTV showas Q (voice) · 1 episodes
2020Ayreon: Electric Castle Live And Other TalesMovieas Narrator2020Star Trek: PicardTV showas Q · 9 episodes
2019When the Train StopsMovieas Jason Booth
2019ManipulatedMovie
2019The Ready RoomTV showas Self · 1 episodes
2018ButtonsMovieas Dr. Johnson
2018My Little Pony: Best Gift EverMovieas Discord (voice)
2018The Late BatsbyMovieas Victor Freeze/Mr. Freeze (voice)
2018ResurrectMovieas Warren2017Olaf's Frozen AdventureMovieas Mr. Olsen (voice)
2017Remembering Leonard: His Life, Legacy and Battle with COPDMovieas Himself
2016Justice League ActionTV showas Brainiac (voice) · 2 episodes
201650 Years of Star TrekMovieas Self
2015VisionsMovieas Victor Napoli
2015HypnotizedMovie
2014The LibrariansTV showas Sesselman · 1 episodes
2014Star Trek: The Next Generation - All Good Things...Movieas Q
2014Chaos on the BridgeMovieas Self
2014My Little Pony Friendship Is Magic: Keys of FriendshipMovieas Discord
2014Bronies 2 - More Unexpected Fans of My Little PonyTV show12 episodes
2013The Captains Close UpTV showas Self · 1 episodes
2012Bronies: The Extremely Unexpected Adult Fans of My Little PonyMovieas Himself · Executive Producer
2012Zombie HamletMovieas Jerry
2012CLONED: The Recreator ChroniclesMovieas Dr. Frank Miller
2011The Secret CircleTV showas Royce Armstrong · 1 episodes
2011The CaptainsMovieas Self
2011NTSF:SD:SUV::TV showas Leo Da Vinci · 1 episodes
2011Underground Entertainment: The MovieMovieas John
2011Franklin & BashTV showas Gallen · 1 episodes2010Young JusticeTV showas Mr. Twister / Brom Stikk (voice) · 1 episodes
2010My Little Pony: Friendship Is MagicTV showas Discord (voice) · 11 episodes
2010Law & Order: LATV showas Avery Staynor · 1 episodes2009GamerMovieas Chief Of Staff
2009Elf Sparkle Meets Christmas the HorseMovieas Santa Claus (voice)2009Crank: High VoltageMovieas Fish Halman2008The MentalistTV showas Edward Feinberg · 1 episodes
2008In Plain SightTV showas Ran Bachman · 1 episodes
2008PathologyMovieas Dr. Quentin Morris
2008My ApocalypseMovieas Nathan Eastman2008Breaking BadTV showas Donald Margolis · 4 episodes
2007GreekTV showas Himself · 2 episodes2007Reign Over MeMovieas Nigel Pennington
2006TorchwoodTV showas Allen Shapiro · 3 episodes
2006SharkTV showas Warren Kovak · 1 episodes
2006The UnitTV showas Elliott Gillum · 2 episodes
2005The CloserTV showas Dr. Dawson · 1 episodes
2004DarklightMovieas Faith Director Chapel
2004The EavesdropperMovieas Dr. Gene Kramer
2003Duck DodgersTV showas Sinestro (voice) · 1 episodes
2003Burl'sMovieas Mr Cooper
2002The Big TimeMovieas Vaughn Clay
2002Without a TraceTV showas Brian Gaghan · 1 episodes
2002Dan Dare: Pilot of the FutureTV showas Councilor Gerard Hamilton (voice) · 2 episodes
2001Good AdviceMovieas Ted
2001The GuardianTV showas Frank Newburg · 1 episodes
2001Crossing JordanTV showas Thaxton · 1 episodes
2001Special Unit 2TV showas King of the Links · 1 episodes
2001The DivisionTV showas Tom Burke Sr. · 1 episodes2000CSI: Crime Scene InvestigationTV showas Robert Lansdale · 1 episodes
2000AndromedaTV showas Uncle Sid Barry / Sam Profitt · 2 episodes
2000Woman on TopMovieas Alex Reeves
2000Secret Agent ManTV showas Marshall Gilder · 1 episodes
1999Final RunMovieas George Bouchard
1999The West WingTV showas Al Kiefer · 2 episodes
1999Judging AmyTV showas Dr. Eagan · 1 episodes
1999The Big Guy and Rusty the Boy RobotTV show1 episodes
1999Border LineMovieas Rolf Berger1999Family GuyTV showas Pewterschmidt Industries Executive (voice) · 1 episodes1998CharmedTV showas Odin · 4 episodes
1998Sports NightTV showas Bert Stors · 1 episodes1998Saving Private RyanMovieas Letter-reader (voice) (uncredited)
1998Gen¹³Movieas Colonel John 'Jack' Lynch (voice)
1998You Lucky DogMovieas Lyle Windsor
1997TrekkiesMovieas Self
1997Final DescentMovieas Capt. George W. Bouchard
1997WorkingTV showas Kevin · 1 episodes
1997Ally McBealTV showas Jackson Poile · 1 episodes1997Stargate SG-1TV showas Frank Simmons · 5 episodes
1997The Angry BeaversTV show1 episodes
1997Fired UpTV showas Mr. Lux · 2 episodes
1997The PracticeTV showas Walter Bannish · as Dr. Walsh · 1 episodes
1996Star Trek: 30 Years and BeyondMovieas Self
1996The Real Adventures of Jonny QuestTV showas Dr. Benton Quest (voice) · 26 episodes
1996Raven HawkMovieas Stansfield
1996MultiplicityMovieas Ted
1995Never Say Never: The Deidre Hall StoryMovieas John de Lancie (uncredited)
1995Murder OneTV showas Mitchell Garron · 1 episodes
1995LegendTV showas Janos Bartok · 13 episodes
1995The Outer LimitsTV showas Donald Finley · 1 episodes
1995EvolverMovieas Russell Bennett1995Star Trek: VoyagerTV showas Q · 3 episodes
1994Without WarningMovieas Barry Steinbrenner
1994Touched by an AngelTV showas Justinian Jones · 1 episodes
1994SchemesMovieas Arthur Martin
1994Journey's End - The Saga of Star Trek: The Next GenerationMovieas Self
1994Deep RedMovieas Thomas Newmeyer
1994DuckmanTV showas Tyler Fitzgerald (voice) · 1 episodes
1993FearlessMovieas Jeff Gordon
1993Dave's WorldTV showas Mr. McFadden · 1 episodes
1993ArcadeMovieas Difford1993Star Trek: Deep Space NineTV showas Q · 1 episodes1992Batman: The Animated SeriesTV showas Eagleton (voice) · 2 episodes
1992Missing PiecesMovieas Paul / Walter Thackary1992The Hand That Rocks the CradleMovieas Dr. Victor Mott
1991Star Trek: 25th Anniversary SpecialMovieas Self1991The Fisher KingMovieas TV Executive
1990Angel of DeathMovieas Jeffrey
1990Taking Care of BusinessMovieas Ted Bradford Jr.
1990Bad InfluenceMovieas Howard
1989Christine CromwellTV show1 episodes
1989The Nutt HouseTV showas Norman Shrike · 1 episodes
1989Blood RedMovieas (uncredited)
1989Get Smart, Again!Movieas Maj. Waterhouse
1988Mission: ImpossibleTV showas Drake · 1 episodes
1988Trial and ErrorTV show8 episodes1987Star Trek: The Next GenerationTV showas Q · 8 episodes
1987On FireMovieas Bobby Holicker
1986Houston: The Legend of TexasMovieas John Van Fossen
1986L.A. LawTV showas Mark Chelios · 1 episodes
1986MatlockTV showas Dr. Albert Levinson · 2 episodes1985MacGyverTV showas Brian Ashford · 1 episodes
1985The Twilight ZoneTV showas (segment "Dead Run") · 1 episodes
1984Murder, She WroteTV showas Binky Holborn · 1 episodes
1983The Thorn BirdsTV showas Alastair MacQueen · 4 episodes
1981Nero WolfeTV showas Tom Irwin · 1 episodes
1981The Miracle of Kathy MillerMovieas Dr. Christensen
1980Loving CouplesMovieas Allan
1980NightsideMovieas Willy Potts
1979The Onion FieldMovieas LAPD Lieutenant
1979The Lazarus SyndromeMovieas EKG Doctor (uncredited)
1978Little WomenTV showas Frank Vaughn · 2 episodes
1978Battlestar GalacticaTV showas Officer · 1 episodes
1978The BastardTV showas Lt. Stark · 2 episodes
1978SST: Death FlightMovieas Bob Connors
1977AspenTV showas Ray Chilton · 3 episodes
1977The Man with the PowerMovieas Clark
1974The Six Million Dollar ManTV showas Medic · as Diver · as Sergeant Chapman · 2 episodes
1973Police StoryTV showas Sgt. Ralski · 1 episodes
1972Emergency!TV showas Dr. DeRoy · 1 episodes
1972Le Grand ÉchiquierTV showas Self · 1 episodes
1965Days of Our LivesTV showas Eugene Bradford · 774 episodes