Actor/Actress	Stargate character	Star Trek character
Tony Amendola	Bra’tac	Chorus #3
David Andrews	Se’tak	Lorian
Rene Auberjonois	Alar	Odo
Erick Avari	Kasuf	Jamin, Vedek Yarka, B’iJik
John Billingsley	Simon Coombs	Phlox
Jolene Blalock	Ishta	T’Pol
Ron Canada	Quartus	Martin Benbeck, Ch’Pok, Fesek
Frank Collison	Keturah	Gul Dolak
Ronny Cox	Robert Kinsey	Edward Jellico
Steven Culp	Henry Wallace	J.Hayes
Nicole de Boer	Alison Porter	Ezri Dax
John de Lancie	Frank Simmons	Q
Louis Ferreira	Everett Young	Trevis
Robert Foxworth	Ashwan	V’Las, Admiral Leyton
Willie Garson	Martin Lloyd	Riga
Vincent Hammond	Ruax, Unas Elder, Big One	Huge Alien
Christopher Heyerdahl	Holling, Todd, and others	Wen
Elizabeth Hoffman	Catherine Langford	Bhavani
Robert Knepper	Simeon	Gaul, Wyatt Miller
Rod Loomis	Osric	Paul Manheim
Scott MacDonald	Golan Jarlath	Dolim, N’Vek and others
Brian Markinson	Lotan	Elias Giger, Pete Durst, Vorin
Dakin Matthews	Maz’rai	Patterson
Christopher McDonald	Alan Armstrong	Richard Castillo
Paul McGillion	Carson Beckett	Barracks leader
Colm Meaney	Cowen	Miles O’Brien
Obi Ndefo	Rak’nor	Drex and Kelemane
Robert Picardo	Richard Woolsey	Lewis Zimmerman, The Doctor, and various other EMH’s
Leon Rippy	W. O. West	L.Q. “Sonny” Clemonds
Saul Rubinek	Emmett Bregman	Kivas Fajo
Alan Ruck	Adam Fletcher	John Harriman
Dwight Schultz	The Keeper	Reginald Barclay
Wallace Shawn	Arlos Kadawam	Zek
Armin Shimerman	Anteaus	Quark
Marina Sirtis	Svetlana Markov	Deanna Troi
Eric Steinberg	Netan	Paul Porter, Ankari captain
Scott Smith	Unnamed Officer in Stargate	Doyle
David Ogden Stiers	Oberoth	Timicin
Tony Todd	Haikon	Kurn, and others
Connor Trinneer	Michael Kenmore	Charles “Trip” Tucker
Musetta Vander	Shan’auc	Derran Tal
Gwynyth Walsh	Kelmaa	B’Etor, Nimira
Derek Webster	Brown	Lt Sanders
Doug Wert	Hadden	Jack Crusher
Marc Worden	Ronan	Alexander Rozhenko
Rick Worthy	K’tano/Imhotep	Jannar, and others