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.
The Fisher King
As TV Executive
Reign Over Me
As Nigel Pennington
Fearless
As Jeff Gordon
The Lost World
As Lord John Roxton
Darklight
As Faith Director Chapel
The Bastard
As Lt. Stark
Pathology
As Dr. Quentin Morris
Multiplicity
As Ted
Get Smart, Again!
As Maj. Waterhouse
Schemes
As Arthur Martin
Arcade
As Difford
Woman on Top
As Alex Reeves
Without Warning
As Barry Steinbrenner
The Lazarus Syndrome
As EKG Doctor (uncredited)
Gen¹³
As Colonel John 'Jack' Lynch (voice)
Buttons
As Dr. Johnson
The Eavesdropper
As Dr. Gene Kramer
Evolver
As Russell Bennett
Star Trek: Picard - The IMAX Live Series Finale Event
As Q (uncredited)
Final Descent
As Capt. George W. Bouchard
Journey's End - The Saga of Star Trek: The Next Generation
As Self
Deep Red
As Thomas Newmeyer
Zombie Hamlet
As Jerry
CLONED: The Recreator Chronicles
As Dr. Frank Miller
Loving Couples
As Allan
The Onion Field
As LAPD Lieutenant
Bronies: The Extremely Unexpected Adult Fans of My Little Pony
As Himself
Legacy
SST: Death Flight
As Bob Connors
Resurrect
As Warren
To the Journey - Looking Back at Star Trek: Voyager
As Self
Manipulated
On Fire
As Bobby Holicker
My Apocalypse
As Nathan Eastman
Missing Pieces
As Paul / Walter Thackary
Chaos on the Bridge
As Self
Visions
As Victor Napoli
The Captains
As Self
Angel of Death
As Jeffrey
Crank: High Voltage
As Fish Halman
Hypnotized
Taking Care of Business
As Ted Bradford Jr.
Final Run
As George Bouchard
The Miracle of Kathy Miller
As Dr. Christensen
50 Years of Star Trek
As Self
Bad Influence
As Howard
You Lucky Dog
As Lyle Windsor
Raven Hawk
As Stansfield
Olaf's Frozen Adventure
As Mr. Olsen (voice)
Return to Area 51
As Narrator
Border Line
As Rolf Berger
Burl's
As Mr Cooper
The Hand that Rocks the Cradle
As Dr. Victor Mott
The Late Batsby
As Victor Freeze/Mr. Freeze (voice)
When the Train Stops
As Jason Booth
Remembering Leonard: His Life, Legacy and Battle with COPD
As Himself
Gamer
As Chief Of Staff
Star Trek: 25th Anniversary Special
As Self
Good Advice
As Ted
Trekkies
As Self
The Big Time
As Vaughn Clay
Ayreon: Electric Castle Live And Other Tales
As Narrator
Nightside
As Willy Potts
My Little Pony: Best Gift Ever
As Discord
My Little Pony Friendship is Magic: Keys of Friendship
As Discord
The Man With the Power
As Clark
Star Trek: The Next Generation - All Good Things ...
As Q
The Fall of 2008
As Q (Star Trek: The Next Generation s13e13)
Duckman
Breaking Bad
As Donald Margolis
Shark
Star Trek: The Next Generation
As Q
The Closer
As Dr. Dawson
The Real Adventures of Jonny Quest
As Dr. Benton Quest (voice)
Greek
As Himself
The Guardian
The Division
Judging Amy
As Dr. Eagan
Star Trek: Voyager
As Q
Legend
As Janos Bartok
The Twilight Zone
The Unit
Charmed
As Odin
Sports Night
Without a Trace
As Brian Gaghan
MacGyver
As Brian Ashford
Andromeda
As Uncle Sid Barry / Sam Profitt
The Angry Beavers
The Practice
As Walter Bannish
Stargate SG-1
As Frank Simmons
Special Unit 2
As King of the Links
Mission: Impossible
As Drake
The Thorn Birds
As Alastair MacQueen
Trial and Error
Batman: The Animated Series
As Eagleton (voice)
Young Justice
As Mr. Twister / Brom Stikk (voice)
My Little Pony: Friendship Is Magic
As Discord (voice)
The Secret Circle
Star Trek: Picard
As Q (uncredited)
CSI: Crime Scene Investigation
As Robert Lansdale
The Mentalist
As Edward Feinberg
The West Wing
As Al Kiefer
The Shuttlepod Show
As Self
The Outer Limits
As Donald Finley
The Center Seat: 55 Years of Star Trek
As Self
Law & Order: LA
As Avery Staynor
The Ready Room
As Self
DOTA: Dragon's Blood
As Ritterfau (voice)
The Six Million Dollar Man
As Medic
Matlock
As Dr. Albert Levinson
Masters of the Universe: Revolution
As Granamyr (voice)
Aspen
As Ray Chilton
Murder One
As Mitchell Garron, Esq.
Star Trek: Deep Space Nine
As Q
Le Grand Échiquier
As Self
Emergency!
As Dr. DeRoy
Bronies 2 - More Unexpected Fans of My Little Pony
L.A. Law
As Mark Chelios
Torchwood
As Allen Shapiro
The Captains Close Up
As Self
Family Guy
As Pewterschmidt Industries Executive (voice)
Fired Up
As Mr. Lux
Little Women
As Frank Vaughn
Dave's World
As Mr. McFadden
Murder, She Wrote
As Binky Holborn
Touched by an Angel
As Justinian Jones
Star Trek: Lower Decks
As Q (voice)
Crossing Jordan
As Thaxton
Working
As Kevin
The Librarians
As Sesselman
Justice League Action
As Brainiac (voice)
Battlestar Galactica
As Officer
Ally McBeal
As Jackson Poile
Nero Wolfe
As Tom Irwin
