This list of performers has all actors and actresses who appeared in, or gave voice to, roles in DS9 Season 3.

A Edit

• Mary Kay Adams as Grilka
• Marc Alaimo as Dukat
• Sam Alejan as a Starfleet medical officer (uncredited)
• Philip Anglim as Bareil Antos
• Rene Auberjonois as Odo
• Jeff Austin as a Bolian security officer
• Erick Avari as Yarka

B Edit

• Lisa Banes as Renhol
• Majel Barrett as:
  • Computer Voice
  • Lwaxana Troi
• Felecia M. Bell as Jennifer Sisko (mirror)
• John Lendale Bennett as:
  • Kozak
  • Gabriel Bell
• Leslie Bevis as Rionoj
• Avery Brooks as:
  • Benjamin Sisko
  • "Gabriel Bell"
• Billy Burke as Ari

C Edit

• Jeff Cadiente as
  • a Romulan guard (uncredited)
  • a Starfleet ensign (uncredited)
• Michael Canavan as Tamal
• Carlos Carrasco as D'Ghor
• Kevin Carr as a Bajoran
• Christopher Carroll as Benil
• Darwyn Carson as a Romulan Tal Shiar operative
• Mitch David Carter as a SWAT leader
• Nicholas Cascone as Timor
• Jefrey Alan Chandler as Trill Guardian
• Rosalind Chao as Keiko O'Brien
• Dennis Christopher as Borath
• Shannon Cochran as Kalita
• Jeffrey Combs as:
  • Tiron
  • Brunt
• Brett Cullen as Deral

D Edit

• Diaunté as a Jem'Hadar Guard
• Nick Dimitri as a Trill guard (uncredited)
• John Doman as Lenaris Holem
• Juliana Donald as Emi
• Paul Dooley as Enabran Tain
• Christopher Doyle as a Jem'Hadar Officer

E Edit

• Aron Eisenberg as Nog
• Siddig El Fadil as:
  • Julian Bashir
  • Julian Bashir (mirror)

F Edit

• Terry Farrell as:
  • Jadzia Dax
  • Jadzia Dax (mirror)
• John Fleck as Ornithar
• Louise Fletcher as Winn Adami
• Nicole Forester as a Dabo girl
• Jonathan Frakes as Thomas Riker
• William Frankfather as a Male Changeling

G Edit

• Ann H. Gillespie as Jabara
• Danny Goldring as Kell
• Mel Green as the FCA secretary
• Max Grodénchik as:
  • Rom
  • Rom (mirror)
• Bennet Guillory as a Medical Big Shot (DS9: "Prophet Motive")

H Edit

• Martha Hackett as T'Rul
• Hana Hatae as Molly O'Brien
• Henry Hayashi as a Male Party Guest (DS9: "Past Tense, Part I")
• John Patrick Hayden as a Cardassian overseer
• Christine Healy as Seltin Rakal
• Annette Helde as Karina
• Jessica Hendra as Dejar
• Bari Hochwald as Elizabeth Lense
• Patty Holley as a Female Party Guest (DS9: "Past Tense, Part I")
• Clint Howard as Grady
• Sherman Howard as Syvar
• Mark Humphrey as Lito
• Harry Hutchinson as a Bajoran trooper

J Edit

• Richard Lee Jackson as Danny Webb
• Salome Jens as a Female Changeling
• Penny Johnson as Kasidy Yates

K Edit

• Cindy Katz as Yteppa
• Robert Kerbeck as a Cardassian soldier
• Matthew Kimbrough as Okalar

L Edit

• Carlos LaCamara as Retaya
• Norman Large as Viterian (uncredited)
• Tina Lifford as Lee
• Cirroc Lofton as Jake Sisko
• Eva Loseth as Riska
• William Lucking as Furel

M Edit

• Dennis Madalone as:
  • Atul
  • a Bajoran trooper (uncredited)
  • a Marauder
  • a Human security officer (uncredited)
• Kenneth Marshall as Michael Eddington
• Andrea Martin as Ishka
• Chase Masterson as Leeta
• Jeff Magnus McBride as Joran Belar
• Julianna McCarthy as Mila
• Dan McGee as a command/ operations division lieutenant (uncredited)
• Colm Meaney as:
  • Miles O'Brien
  • Miles O'Brien (mirror)
• Jim Metzler as Chris Brynner
• Frank Military as Biddle Coleridge
• Dick Miller as Vin
• Bob Minor as Bo'rak
• Tom Morga as a Jem'Hadar Soldier
• Robin Morselli as a Bajoran officer (uncredited)

N Edit

• Hassan Nicholas as a Jem'Hadar Boy
• Natalia Nogulich as Alynna Nechayev

O Edit

• Tricia O'Neil as Korinas
• Robert O'Reilly as Gowron
• Leland Orser as Lovok

P Edit

• Tony Papenfuss as Yeln
• Lawrence Pressman as:
  • Tekeny Ghemor
  • Krajensky
  • Krajensky (Changeling)
• Andrew Prine as Turrel

R Edit

• J. Suzanne Rampe as a Trill guard (uncredited)
• Duncan Regehr as Shakaar Edon
• Victor Rivers as Altovar
• Wendy Robie as Ulani Belor
• Andrew Robinson as:
  • Elim Garak
  • Elim Garak (mirror)
• Bumper Robinson as a Teenaged Jem'Hadar
• Al Rodrigo as Bernardo Calvera
• Tiny Ron as Maihar'du
• Joseph Ruskin as:
  • Tumek
  • a Cardassian informant
• Tim Russ as Tuvok (mirror)
• Leon Russom as Toddman

S Edit

• Diane Salinger as Lupaza
• Jill Sayre as Mardah
• Wendy Schenker as a Romulan Pilot
• Tracy Scoggins as Gilora Rejal
• Wallace Shawn as Zek
• Jack Shearer as Ruwon
• Mark Allen Shepherd as Morn (uncredited)
• Armin Shimerman as Quark
• John Kenton Shull as a Bajoran security deputy
• Gregory Sierra as Corbin Entek
• Bill Smitrovich as Michael Webb
• James Lee Stanley as a Bajoran security deputy (uncredited)
• Eric Stuart as a Stairway Guard (DS9: "Past Tense, Part I")

T Edit

• Freyda Thomas as Alenis Grem

V Edit

• Deborah Van Valkenburgh as Preston
• Harvey Vernon as Yolad Belar
• Nana Visitor as:
  • Kira Nerys
  • Iliana Ghemor
  • Kira Nerys (mirror)
• Lark Voorhies as Leanne

Y Edit

• Ray Young as Morka

Z Edit

• Daniel Zacapa as Henry Garcia
• Michael Zurich as a Bajoran security deputy (uncredited)