Prime Computer, Inc. was a Natick, Massachusetts-based producer of minicomputers from 1972 until 1992. The alternative spellings “PR1ME” and “PR1ME Computer” were used as brand names or logos by the company. A series of memorable advertisements from 1980 featured actors Tom Baker and Lalla Ward as their characters from the TV series Doctor Who.
[The Fourth Doctor] was portrayed by Tom Baker for seven consecutive seasons (from December 28, 1974 (Part One of Robot) to March 21, 1981 (Part 4 of Logopolis), and remains the longest-lived incarnation of the Doctor in the show’s on-screen history, counting both the classic and modern series.
Romana, short for Romanadvoratrelundar, is a fictional character in the long-running British science fiction television series Doctor Who. A Time Lady from the planet Gallifrey, she is a companion to the Fourth Doctor.
Doctor Who is a British science fiction television programme produced by the BBC. The programme depicts the adventures of a Time Lord, a time-travelling, humanoid alien known as the Doctor who explores the universe in a sentient time machine called the TARDIS that flies through time and space, whose exterior appears as a blue police box from 1963 London, when the series first aired. Along with a succession of companions, he faces a variety of foes while working to save civilisations, help people, and right wrongs.