This is a list of recurring characters in Star Trek: The Next Generation.

A[]

• Allenby, played by Mary Kohnert
• Argyle, played by Biff Yeager
• Armstrong, played by David Keith Anderson

B[]

• Reginald Barclay, played by Dwight Schultz
• Bennett, played by Tim McCormack
• B'Etor, played by Gwynyth Walsh
• Bok, played by Frank Corsentino and Lee Arenberg
• Leah Brahms, played by Susan Gibney
• Eric Burton, played by Rickey D'Shon Collins

C[]

• Chekote, played by Bruce Gray
• Jack R. Crusher, played by Doug Wert

D[]

• Duras, played by Patrick Massett

G[]

• Garvey, played by Joe Baumann
• Gates, played by Joycelyn Robinson
• Diana Giddings, played by Lorine Mendell
• Sonya Gomez, played by Lycia Naff
• Gowron, played by Robert O'Reilly
• Guinan, played by Whoopi Goldberg and Isis J. Jones

H[]

• Herbert, played by Lance Spellerberg
• Homn, played by Carel Struycken
• Hugh, played by Jonathan del Arco

J[]

• Jae, played by Tracee Lee Cocco
• Edward Jellico, played by Ronny Cox
• Jones, played by Randy Pflug

K[]

• K'Ehleyr, played by Suzie Plakson
• Kellogg, played by Cameron
• Kurn, played by Tony Todd

L[]

• Robin Lefler, played by Ashley Judd
• Longo, played by Steve Casavant
• Lore, played by Brent Spiner
• Lursa, played by Barbara March

M[]

• Madeline, played by Rhonda Aldrich
• Martinez, played by Michael Braveheart
• Minuet, played by Carolyn McCormick and three unknown actresses
• James Moriarty, played by Daniel Davis
• Mot, played by Ken Thorley

N[]

• Nakamura, played by Clyde Kusatsu
• Alynna Nechayev, played by Natalia Nogulich
• Nelson, played by Rachen Assapiomonwait

O[]

• Keiko O'Brien, played by Rosalind Chao and Caroline Junko King
• Miles O'Brien, played by Colm Meaney
• Molly O'Brien, played by Angela and Angelica Tedeski, and Hana Hatae
• Alyssa Ogawa, played by Patti Yasutake

P[]

• Patti, played by Denise Lynne Roberts
• Katherine Pulaski, played by Diana Muldaur

Q[]

• Q, played by John de Lancie
• Gregory Quinn, played by Ward Costello

R[]

• Sariel Rager, played by Lanei Chapman
• Dexter Remmick, played by Robert Schenkkan
• Ro Laren, played by Michelle Forbes and Megan Parlen
• Alexander Rozhenko, played by Brian Bonsall and Jon Steuer
• Helena Rozhenko, played by Georgia Brown
• Russell, played by Debbie David

S[]

• Sela, played by Denise Crosby
• Elizabeth Shelby, played by Elizabeth Dennehy
• Sito Jaxa, played by Shannon Fill
• Noonien Soong, played by Brent Spiner
• Spot, played by Monster, Brandy, Bud, and Tyler

T[]

• Tomalak and Tomalak (hologram), played by Andreas Katsulas
• Toral, son of Duras, played by J.D. Cullum
• Torigan, played by Arvo Katajisto
• The Traveler, played by Eric Menyuk
• Lwaxana Troi, played by Majel Barrett

U[]

• Unnamed Enterprise-D officer, played by Lena Banks
• Unnamed Enterprise-D officer, played by Karin Baxter
• Unnamed Enterprise-D officer, played by Steve Blalock
• Unnamed Enterprise-D officer, played by Thomas J. Booth
• Unnamed Enterprise-D officer, played by Steven Boz
• Unnamed Enterprise-D officer, played by Darrell Burris
• Unnamed Enterprise-D officer, played by Juliet Cesario
• Unnamed Enterprise-D officer, played by Dexter Clay
• Unnamed Enterprise-D officer, played by John Copage
• Unnamed Enterprise-D officer, played by Gerard David, Jr.
• Unnamed Enterprise-D officer, played by Jeffrey Deacon
• Unnamed Enterprise-D officer, played by Debra Dilley
• Unnamed Enterprise-D officer, played by Susan Duchow
• Unnamed Enterprise-D officer, played by Gunnel Eriksson
• Unnamed Enterprise-D officer, played by Keith Gearhart
• Unnamed Enterprise-D officer, played by Shana Ann Golden
• Unnamed Enterprise-D officer, played by Bill Hagy
• Unnamed Enterprise-D officer, played by Eben Ham
• Unnamed Enterprise-D officer, played by Grace Harrell
• Unnamed Enterprise-D officer, played by Christie Haydon
• Unnamed Enterprise-D officer, played by Kerry Hoyt
• Unnamed Enterprise-D officer, played by Gary Hunter
• Unnamed Enterprise-D officer, played by Mark Lentry
• Unnamed Enterprise-D officer, played by Nora Leonhardt
• Unnamed Enterprise-D officer, played by Ken Lesco
• Unnamed Enterprise-D officer, played by James McElroy
• Unnamed Enterprise-D officer, played by Rad Milo
• Unnamed Enterprise-D officer, played by Michael Moorehead
• Unnamed Enterprise-D officer, played by Susan Raborn
• Unnamed Enterprise-D officer, played by Keith Rayve
• Unnamed Enterprise-D officer, played by Steve Reed
• Unnamed Enterprise-D officer, played by Michael Rider
• Unnamed Enterprise-D officer, played by Richard Sarstedt
• Unnamed Enterprise-D officer, played by Noriko Suzuki
• Unnamed Enterprise-D officer, played by John Tampoya
• Unnamed Enterprise-D officer, played by Mikki Val
• Unnamed Enterprise-D officer, played by Christina Wegler Miles
• Unnamed Enterprise-D officer, played by Harry Young
• Unnamed Enterprise-D officer, played by Brad Zerbst
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actor
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by Marti Avila
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed Enterprise-D officer, played by an unknown actress
• Unnamed female civilian, played by an unknown actress
• Unnamed female civilian, played by an unknown actress
• Unnamed male civilian, played by an unknown actor
• Unnamed male civilian, played by an unknown actor
• Unnamed post-atomic trial spectator, played by David B. Levinson
• USS Enterprise-D computer voice, performed by Majel Barrett

V[]

• Vash, played by Jennifer Hetrick

W[]

• Darien Wallace, played by Guy Vardaman
• Wright, played by David Eum

Y[]

• Youngblood, played by James G. Becker