(written from a Production point of view)
Seymour filmed her scenes for "First Contact" between Monday 3 December 1990 and Thursday 6 December 1990 as well as Monday 10 December 1990 and Tuesday 11 December 1990 on Paramount Stage 8, 9, and 16.
She also appeared in Quantum Leap with fellow Trek actors Scott Bakula and Dean Stockwell, as well as the 1981 comedy Zorro, the Gay Blade as the wife of Clive Revill. Prior to her Trek and Quantum Leap appearances, she was best known for her work in the British-made post-apocalyptic series Survivors. She also made a short, but significant, appearance in Babylon 5 as the Earth senator who helped to stop the destruction of Earth during Sheridan's war for Earth's freedom.
Seymour currently does voice work for Star Wars video games (including Star Wars: Knights of the Old Republic, also featuring Raphael Sbarge), as well as voicing Doctor Chakwas in the Mass Effect series (which also featured Marina Sirtis, Michael Dorn, Armin Shimerman, and Dwight Schultz) and various characters from Dragon Age: Origins (which also featured Kate Mulgrew, Tim Russ, and Paul Eiding). Seymour also provided the voice of Myrrah in the first three Gears of War games.