Marjorie Monaghan

Marjorie Susan Monaghan is an American actress best known for her portrayal of Tessa Halloran (aka 'Number One') in the television series Babylon 5.

Star Trek: Voyager · S1, E12

Heroes and Demons

The ship's holographic doctor must overcome his programmed limitations when the ship's holodeck is taken over by an alien life form.
Law & Order · S1, E10

Episode 10

The Commissioner of Cultural Affairs is arrested for the murder of a controversial artist, but Stone and Robinette suspect an art patron also is involved.
Babylon 5 · S4, E20

End Game

Sheridan leads the Resistance in a last battle to free Earth and Mars; Lyta engages the telepaths for help; President Clark aims the defence grid at Earth.
Babylon 5 · S4, E10

Racing Mars

Sheridan confronts Garibaldi; Marcus and Dr. Franklin meet with Mars resistance leaders; Ivanova deals with smugglers for food and medicine.
Babylon 5 · S4, E19

Between the Darkness and the Light

Lyta, Franklin and Garibaldi help Sheridan escape; Ivanova attacks Earth destroyers; Sheridan returns to Babylon 5.
Babylon 5 · S4, E11

Lines of Communication

Sheridan plans to counter false ISN reports with his own broadcasts and gains the cooperation of resistance leaders by guaranteeing Mars' recognition as an independent state.

Movies