R.A.L.P.H.
From Space Quest Omnipedia
R.A.L.P.H., which stands for Rebellion Against the Laboratory Production of Humanoids, are a Rebel organisation trying to stop the laboratory production of humanoids (also known as cloning). Known to use some extreme methods, R.A.L.P.H. were responsible for the destruction of the Labion Orbital Station 10 and the cloning facility on Mitos 15. Its membership is shrouded in secrecy, however one known member is Xavi. Roger Wilco has been associated with them, however it is unsure whether or not he is a member.
The information from this article is from the fan game SQ0 and is therefore of questionable canonicity.
