John de Lancie
Acting1948Philadelphia, Pennsylvania, USA
Biography
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.
Known For
Acting History
2025
Star Trek: Strange New Worlds
TVas Alien Parent (voice)• 1 eps
2024
IDENTITEAZE
as Steve
Masters of the Universe: Revolution
TVas Granamyr (voice)• 2 eps
2022
DOTA: Dragon's Blood
TVas Ritterfau (voice)• 2 eps
The Ready Room
TVas Self• 1 eps
Star Trek: Picard
TVas Q• 9 eps
2020
Ayreon: Electric Castle Live And Other Tales
as Narrator
Star Trek: Lower Decks
TVas Q (voice)• 1 eps
2019
When the Train Stops
as Jason Booth
2018
My Little Pony: Best Gift Ever
as Discord (voice)
The Late Batsby
as Victor Freeze/Mr. Freeze (voice)
Buttons
as Dr. Johnson
Resurrect
as Warren
2017
Olaf's Frozen Adventure
as Mr. Olsen (voice)
Justice League Action
TVas Brainiac (voice)• 2 eps
2016
50 Years of Star Trek
as Self
2015
2014
Chaos on the Bridge
as Self
The Mentalist
TVas Edward Feinberg• 1 eps
CSI: Crime Scene Investigation
TVas Robert Lansdale• 1 eps
2012
CLONED: The Recreator Chronicles
as Dr. Frank Miller
Zombie Hamlet
as Jerry
Family Guy
TVas Pewterschmidt Industries Executive (voice)• 1 eps
Bronies: The Extremely Unexpected Adult Fans of My Little Pony
Executive Producer
2011
The Captains
as Self
In Plain Sight
TVas Ran Bachman• 1 eps
Franklin & Bash
TVas Gallen• 1 eps
Young Justice
TVas Mr. Twister / Brom Stikk (voice)• 1 eps
Torchwood
TVas Allen Shapiro• 3 eps
Law & Order: LA
TVas Avery Staynor• 1 eps
2010
My Little Pony: Friendship Is Magic
TVas Discord (voice)• 221 eps
2009
Crank: High Voltage
as Fish Halman
Gamer
as Chief Of Staff
Greek
TVas Himself• 2 eps
Breaking Bad
TVas Donald Margolis• 4 eps
2008
2007
Reign Over Me
as Nigel Pennington
Shark
TVas Warren Kovak• 1 eps
2006
Without a Trace
TVas Brian Gaghan• 1 eps
2005
The Closer
TVas Dr. Dawson• 1 eps
2004
Darklight
as Faith Director Chapel
The Eavesdropper
as Dr. Gene Kramer
Charmed
TVas Odin• 4 eps
The Division
TVas Tom Burke Sr.• 1 eps
2003
2002
Return to Area 51
as Narrator
The Big Time
as Vaughn Clay
Crossing Jordan
TVas Thaxton• 1 eps
The Guardian
TVas Frank Newburg• 1 eps
Return to Area 51
Producer
2001
Good Advice
as Ted
Stargate SG-1
TVas Frank Simmons• 5 eps
Andromeda
TVas Uncle Sid Barry / Sam Profitt• 2 eps
Special Unit 2
TVas King of the Links• 1 eps
2000
Woman on Top
as Alex Reeves
Gen¹³
as Colonel John 'Jack' Lynch (voice)
The West Wing
TVas Al Kiefer• 2 eps
The Outer Limits
TVas Donald Finley• 1 eps
1999
1998
The Lost World
as Lord John Roxton
Saving Private Ryan
as Letter-reader (voice) (uncredited)
You Lucky Dog
as Lyle Windsor
Ally McBeal
TVas Jackson Poile• 1 eps
The Lost World
Screenplay
1997
Trekkies
as Self
Final Descent
as Capt. George W. Bouchard
Duckman
TVas Tyler Fitzgerald (voice)• 1 eps
The Practice
TVas Walter Bannish / Dr. Walsh• 1 eps
Touched by an Angel
TVas Justinian Jones• 1 eps
Dave's World
TVas Mr. McFadden• 1 eps
Working
TVas Kevin
Fired Up
TVas Mr. Lux
1996
Multiplicity
as Ted
Raven Hawk
as Stansfield
The Real Adventures of Jonny Quest
TVas Dr. Benton Quest (voice)• 26 eps
Murder One
TVas Mitchell Garron, Esq.• 1 eps
Star Trek: Voyager
TVas Q• 3 eps
1993
Fearless
as Jeff Gordon
Arcade
as Difford
Matlock
TVas Dr. Albert Levinson• 2 eps
Star Trek: Deep Space Nine
TVas Q• 1 eps
Batman: The Animated Series
TVas Eagleton (voice)• 2 eps
1992
The Hand That Rocks the Cradle
as Dr. Victor Mott
Missing Pieces
as Paul / Walter Thackary
1991
The Fisher King
as TV Executive
L.A. Law
TVas Mark Chelios• 1 eps
1990
1989
Get Smart, Again!
as Maj. Waterhouse
Blood Red
as (uncredited)
1988
Mission: Impossible
TVas Drake• 1 eps
1987
Star Trek: The Next Generation
TVas Q• 8 eps
1986
Murder, She Wrote
TVas Binky Holborn• 1 eps
The Twilight Zone
TVas (segment "Dead Run")• 1 eps
MacGyver
TVas Brian Ashford• 1 eps
1984
Le Grand Échiquier
TVas Self• 1 eps
1983
The Thorn Birds
TVas Alastair MacQueen• 4 eps
1981
The Miracle of Kathy Miller
as Dr. Christensen
Nero Wolfe
TVas Tom Irwin
1980
Loving Couples
as Allan
Nightside
as Willy Potts
1979
The Onion Field
as LAPD Lieutenant
The Lazarus Syndrome
as EKG Doctor (uncredited)
Emergency!
TVas Dr. DeRoy• 1 eps
Battlestar Galactica
TVas Officer• 1 eps
1978
The Bastard
as Lt. Stark
SST: Death Flight
as Bob Connors
Little Women
TVas Frank Vaughn• 2 eps
The Six Million Dollar Man
TVas Diver / Medic / Sergeant Chapman• 1 eps
1977
The Man with the Power
as Clark
Police Story
TVas Sgt. Ralski• 1 eps
1975