HJeffrey Combs
- AGIMUS
- Deep Space Nine: Brunt (Recurring)
- Kevin Mulkahey (Guest)
- Krem
- Penk
- Thy'lek Shran
- Deep Space Nine: Tiron (Guest)
- Weyoun 4
- Weyoun 5
- Weyoun 6
- Weyoun 7
- Weyoun 8
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Tiron
- Deep Space Nine Episode 308: Meridian (November 14, 1994)
-
Brunt
- Deep Space Nine Episode 323: Family Business (May 15, 1995)
- Deep Space Nine Episode 416: Bar Association (February 19, 1996)
- Deep Space Nine Episode 425: Body Parts (June 10, 1996)
- Deep Space Nine Episode 520: Ferengi Love Songs (April 21, 1997)
- Deep Space Nine Episode 610: The Magnificent Ferengi (December 17, 1997)
- Deep Space Nine Episode 623: Profit and Lace (May 13, 1998)
- Deep Space Nine Episode 724: The Dogs of War (May 26, 1999)
-
Weyoun 4
- Deep Space Nine Episode 423: To the Death (May 13, 1996)
-
Weyoun 5
- Deep Space Nine Episode 519: Ties of Blood and Water (April 14, 1997)
- Deep Space Nine Episode 525: In the Cards (June 9, 1997)
- Deep Space Nine Episode 526: Call to Arms (June 16, 1997)
- Deep Space Nine Episode 601: A Time to Stand (September 29, 1997)
- Deep Space Nine Episode 604: Behind the Lines (October 20, 1997)
- Deep Space Nine Episode 605: Favor the Bold (October 27, 1997)
- Deep Space Nine Episode 606: Sacrifice of Angels (November 3, 1997)
- Deep Space Nine Episode 609: Statistical Probabilities (November 22, 1997)
- Deep Space Nine Episode 626: Tears of the Prophets (June 17, 1998)
- Deep Space Nine Episode 701: Image in the Sand (September 30, 1998)
- Deep Space Nine Episode 702: Shadows and Symbols (October 7, 1998)
-
Kevin Mulkahey
- Deep Space Nine Episode 613: Far Beyond the Stars (February 11, 1998)
-
Weyoun 6
- Deep Space Nine Episode 706: Treachery, Faith and the Great River (November 4, 1998)
-
Weyoun 7
- Deep Space Nine Episode 706: Treachery, Faith and the Great River (November 4, 1998)
- Deep Space Nine Episode 717: Penumbra (April 7, 1999)
- Deep Space Nine Episode 718: Til Death Do Us Part (April 14, 1999)
- Deep Space Nine Episode 719: Strange Bedfellows (April 21, 1999)
-
Weyoun 8
- Deep Space Nine Episode 719: Strange Bedfellows (April 21, 1999)
- Deep Space Nine Episode 720: The Changing Face of Evil (April 28, 1999)
- Deep Space Nine Episode 722: Tacking Into the Wind (May 12, 1999)
- Deep Space Nine Episode 724: The Dogs of War (May 26, 1999)
- Deep Space Nine Episode 725: What You Leave Behind (June 2, 1999)
- Deep Space Nine Episode 726: What You Leave Behind, Part II (June 2, 1999)
- Penk
-
Krem
- Enterprise Episode 119: Acquisition (March 27, 2002)
-
Thy'lek Shran
- Enterprise Episode 107: The Andorian Incident (October 31, 2001)
- Enterprise Episode 115: Shadows of P'Jem (February 6, 2002)
- Enterprise Episode 215: Cease Fire (February 12, 2003)
- Enterprise Episode 313: Proving Ground (January 21, 2004)
- Enterprise Episode 324: Zero Hour (May 26, 2004)
- Enterprise Episode 409: Kir'Shara (December 3, 2004)
- Enterprise Episode 412: Babel One (January 28, 2005)
- Enterprise Episode 413: United (February 4, 2005)
- Enterprise Episode 414: The Aenar (February 11, 2005)
- Enterprise Episode 422: These Are The Voyages... (May 13, 2005)
-
AGIMUS
- Lower Decks Episode 207: Where Pleasant Fountains Lie (September 23, 2021)
- Lower Decks Episode 307: A Mathematically Perfect Redemption (October 6, 2022)
- Lower Decks Episode 407: A Few Badgeys More (October 12, 2023)