Traveller
Traveller is a Science-fiction based Role-playing game first published in 1977 by Games Designer's Workshop and was designed by Marc Miller with Frank Chadwick, John Harshan and Loren Wiseman.
Since it's initial publication, it has gone through many editions and publishers including Games Designers' Workshop, Imperium Games, Steve Jackson Games and Mongoose Publishing.
It was highly supported in early issues of White Dwarf and the strip The Travellers was a parody based on it.
