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Jonathan Archer Soji Asha Reginald Barclay Julian Bashir Chakotay Christine Chapel Pavel A. Chekov Pavel Chekov Zefram Cochrane Beverly Crusher Wesley Crusher Damar Daniels Data Dax Richard Daystrom Degra Dukat Michael Eddington Elnor EMH Forrest Elim Garak Gowron Guinan Kathryn Janeway Agnes Jurati Kahless the Unforgettable Kes Harry Kim Kira Nerys James T. Kirk James T. Kirk Geordi La Forge Leeta Lore Martok Travis Mayweather Leonard McCoy Leonard H. McCoy Morn Raffaela Musiker Narek Alynna Nechayev Neelix Nero Nog Keiko O'Brien Miles Edward O'Brien Odo Thomas Eugene Paris Phlox Jean-Luc Picard Christopher Pike Katherine Pulaski Q Quark Janice Rand Malcolm Reed William T. Riker Cristóbal Rios Rom Alexander Rozhenko Worf Rozhenko Sarek Sarek Hoshi Sato Montgomery Scott Scotty Seska Seven of Nine Shran Silik Benjamin Sisko Jake Sisko Noonien Soong Soval Spock Spock Hikaru Sulu Hikaru Sulu Surak B'Elanna Torres T'Pau T'Pol Deanna Troi Lwaxana Troi Charles Tucker III Tuvok Nyota Uhura Nyota Uhura Weyoun Winn Adami Natasha Yar Additional People
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☰

Actor Biography - Rosalind Chao

Episodes

Series 0 1 2 3
 4
 5
The Next Generation 7 1 1 0 3 2 0 2.57
Deep Space Nine 19 1 1 6 7 3 1 2.68
Total 26 2 2 6 10 5 1 2.65

Images

Keiko O'Brien
Keiko O'Brien
Keiko O'Brien
Keiko O'Brien
Keiko O'Brien
Keiko O'Brien
Keiko O'Brien
Keiko O'Brien

the next generation

Title Role Season episode Airdate Stardate Year Rating
Data's Day Keiko O'Brien 4 x 11 84 7 Jan 1991 44390.1 2367 Rating 3
Night Terrors Keiko O'Brien 4 x 17 90 18 Mar 1991 44631.2 2367 Rating 4
In Theory Keiko O'Brien 4 x 25 98 3 Jun 1991 44932.3 2367 Rating 3
Disaster Keiko O'Brien 5 x 05 104 21 Oct 1991 45156.1 2368 Rating 3
Violations Keiko O'Brien 5 x 12 111 3 Feb 1992 45429.3 2368 Rating 1
Power Play Keiko O'Brien 5 x 15 114 24 Feb 1992 45571.2 2368 Rating 4
Rascals Keiko O'Brien 6 x 07 132 2 Nov 1992 46235.7 2369 Rating 0

deep space nine

Title Role Season episode Airdate Stardate Year Rating
A Man Alone Keiko O'Brien 1 x 03 3 17 Jan 1993 Unknown 2369 Rating 2
If Wishes Were Horses Keiko O'Brien 1 x 15 15 16 May 1993 46853.2 2369 Rating 2
In the Hands of the Prophets Keiko O'Brien 1 x 19 19 20 Jun 1993 Unknown 2369 Rating 3
The Siege Keiko O'Brien 2 x 03 22 10 Oct 1993 Unknown 2370 Rating 4
Cardassians Keiko O'Brien 2 x 05 24 24 Oct 1993 47177.2 2370 Rating 0
Rivals Keiko O'Brien 2 x 11 30 2 Jan 1994 Unknown 2370 Rating 1
Armageddon Game Keiko O'Brien 2 x 13 32 30 Jan 1994 47529.4 2370 Rating 3
Whispers Keiko O'Brien 2 x 14 33 6 Feb 1994 47581.2 2370 Rating 4
Tribunal Keiko O'Brien 2 x 25 44 5 Jun 1994 47944.2 2370 Rating 3
The House of Quark Keiko O'Brien 3 x 03 48 10 Oct 1994 Unknown 2371 Rating 3
Fascination Keiko O'Brien 3 x 10 55 28 Nov 1994 Unknown 2371 Rating 2
Accession Keiko O'Brien 4 x 16 87 26 Feb 1996 Unknown 2372 Rating 2
Hard Time Keiko O'Brien 4 x 18 89 16 Apr 1996 Unknown 2372 Rating 3
Body Parts Keiko O'Brien 4 x 24 95 10 Jun 1996 Unknown 2372 Rating 2
Looking for par'Mach in All the Wrong Places Keiko O'Brien 5 x 03 99 14 Oct 1996 Unknown 2373 Rating 2
The Assignment Keiko O'Brien 5 x 05 101 28 Oct 1996 Unknown 2373 Rating 3
The Begotten Keiko O'Brien 5 x 12 108 27 Jan 1997 Unknown 2373 Rating 3
Time's Orphan Keiko O'Brien 6 x 24 146 20 May 1998 Unknown 2374 Rating 4
What You Leave Behind Keiko O'Brien 7 x 25 173 2 Jun 1999 Unknown 2375 Rating 5
© Graham & Ian Kennedy Page views : 29,319 Last updated : 23 Aug 2021