The 
Two Guys from Andromeda were the authors of the 
Space Quest series,  perhaps the greatest humourous space 
Adventure games this side of Xenon. 
The two guys consist of 
Mark Crowe[?] (who did most of the music and visual art in the early games) and 
Scott Murphy[?] (who was the programmer and the beard-bearing member of the two). 
Josh Mandel[?] was the third second guy from Andromeda, who did most of the work on 
Space Quest 6. 
There were also rumours of a self-proclaimed Gal from Andromeda, Leslie Balfour (aka. Appolonia Jones).
The Space Quest games were published by Sierra Online in the late 1980s and early 1990s, and used the same house game engine developed earlier for King's Quest.
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