TNG recurring characters
From Memory Alpha, the free Star Trek reference
- Biff Yeager as Lieutenant Commander Argyle
- Gwynyth Walsh as B'Etor
- Dwight Schultz as Lieutenant Reginald Barclay
- Tim McCormack as Ensign Bennett
- Frank Corsentino and Lee Arenberg as DaiMon Bok
- Rickey D'Shon Collins as Eric Burton
- Bruce Gray as Admiral Chekote
- Doug Wert as Jack Crusher
- Patrick Massett as Duras
- Lorine Mendell as Lieutenant Diana Giddings
- Lycia Naff as Ensign Sonya Gomez
- Robert O'Reilly as Chancellor Gowron
- Whoopi Goldberg and Isis J. Jones as Guinan
- Lance Spellerberg as Ensign Herbert
- Carel Struycken as Mr. Homn
- Jonathan del Arco as Hugh
- Suzie Plakson as K'Ehleyr
- Brent Spiner as Lore
- Barbara March as Lursa
- Tony Todd as Kurn
- Clyde Kusatsu as Admiral Nakamura
- Natalia Nogulich as Admiral Alynna Nechayev
- Rosalind Chao and Caroline Junko King as Keiko O'Brien
- Colm Meaney as Chief Miles O'Brien
- Hana Hatae as Molly O'Brien
- Patti Yasutake as Nurse Alyssa Ogawa
- John de Lancie as Q
- Ward Costello as Admiral Gregory Quinn
- Robert Schenkkan as Lieutenant Commander Dexter Remmick
- Michelle Forbes and Megan Parlen as Ensign Ro Laren
- Brian Bonsall and Jon Steuer as Alexander Rozhenko
- Denise Crosby as Commander Sela
- Shannon Fill as Sito Jaxa
- Brent Spiner as Noonien Soong
- Andreas Katsulas as Tomalak
- Eric Menyuk as The Traveler
- Majel Barrett as Lwaxana Troi
- Majel Barrett as Federation Computer voice
