One evening, I was watching Dallas on SOAPNet with my wife, and realized that there's quite a few actors who have been on Star Trek as well as Dallas. I know this is nothing unique to either of these series, as many TV series have the same characters on them. However, as I really like Dallas and Star Trek, I made the connection. I do web sites for a living, and as any web designer will tell you (at least any bored one) you make a web page about things you like. So here I am.
On the pages below I'll have links to pages of pictures for actors that have appeared on both shows. If I have pictures, I'll definitely include them. If you know of an actor that's not on the list, please let me know. Also, if you have pictures of one of these that I don't have (or just better pictures than me), please email me, I'd love to use them.
| Actor | Star Trek Character(s) | Dallas Character | Pictures? |
| Anthony, Richard | Rider - "Spectre of the Gun" | Waiter - "Old Acquaintance" | No | IMDB |
| Austin, Karen | Miral & Dr Kalandra | Dailey | Partial |
| Babcock, Barbara | Mea 3 & Philana | Liz Craig | Yes |
| Beck, John | "Boone" | Mark Graison | Yes |
| Corbett, Glenn | Zephram Cochrane | Paul Morgan | Yes |
| Coster, Nicolas | Admiral Haftel | Joe Morris & Lyle Sloan | Partial |
| Crosby, Mary | Natima Lang | Kristin Shepard | Yes |
| Geer, Ellen | Dr. Kila Marr | Mrs. Bouleris | No | IMDB |
| Harris, Joshua | "Timothy" | Christopher Ewing | Yes |
| Howard, Susan | Mara, first female Klingon on Star Trek | Donna Culver Krebbs | Yes |
| Imershein, Deirdre | Joval & Lt. Watley | Jory Taylor | Yes |
| Jenner, Barry | Admiral Ross, Star Trek Deep Space 9 | Dr Jerry Kenderson | Yes |
| Larroquette, John | Maltz, a Klingon | Philip Colton | Partial |
| McCloskey, Leigh | Joran Belar Dax | Mitch Cooper | Yes |
| McGrath, Derek | Crewmen Chell, Star Trek Voyager | Oswald Valentine | Yes |
| Morshower, Glenn | Several - see page | Campaign Aide | Partial |
| Mulgrew, Kate | Capt Kathryn Janeway | Garnet McGee | Yes |
| O'Reilly, Robert | Gowron, head of Klingon Empire | Drug dealer friend of Tommy McKay | Yes |
| Richman, Peter Mark | Ralph Offenhouse | Maynard Anderson | Yes |
| Scarabelli, Michelle | Lt. Jenna D'Sora | Connie Hall | Yes |
| Smithers, William | Capt. R.M. Merik | Jeremy Wendell | Yes |
| Sorenson, Paul | Freighter Captain | Andy Bradley | Yes |
| Tarbuck, Barbara | Leka Trion & Chancellor Kalev | Unnamed & Cliff's Secretary | Partial |
| Taylor-Young, Leigh | Yanas Tigan | Kimberly Cryder | Yes |
| Toussaint, Beth | Ishara Yar | Tracy Lawton | Yes |
| Whitmore Jr, James | Director, Star Trek Enterprise | BJ "Buzz" Conners | No | IMDB |
| Windom, William | Commodore Matt Decker | Amos Krebbs | Yes |
| Woodward, Morgan | Dr Simon Van Gelder | Punk Anderson | Yes |
| This is just a start. I intend on this list being huge | |||
Revision History:
Jun 3, 2020 - Added better pictures for Diedre Immershein
Jan 4, 2005 - Added better pictures for Beth Toussaint for Star Trek's Ishara Yar
Dec 15, 2004 - Added better pictures for Barbara
Babcock for Star Trek's Plato's Stepchildren
Nov 12 - Added Richard Anthony, Peter Mark
Richman, Glenn Morshower, James Whitmore Jr, Karen Austin, Barbara Tarbuck,
Ellen Geer
Nov 12 - Added better pictures for William
Windom, Deirdre Imershein, Leigh McCloskey, Leigh Taylor-Young
Nov 11/2 - Added these: Leigh McCloskey, Joshua
Harris, John Beck, Leigh Taylor-Young, Deirdre Imershein, Mary Crosby
Nov 11 - Initial launch
Last looked at: Ellen Geer (Mar 23, 1979)