Actually, funny thing is Sierra fired Al Lowe back in 1986. Even before the first Larry game was ever made. Turns out Sierra invested heavily into C64 or Amiga or some other cartridge based computer/videogame system and it ended up flopping. They had to scale down from 120 employees to just under 50. Al was one of those cut, but the very same day Ken offered to contract Lowe into making more games. On contract, Al ended up making nearly twice as much since his salery depended on how well the games sold. Turns out, Larry was a very successful frachise.
To quote Al...
Al: "So, I take it I\'m fired."
Ken: "Yep"
Al: "Cool"
Also, from what I\'ve heard Roberta is still employed by Sierra but is taking a long vacation. Ken started up TalkSpot, which tanked, and is currently starting a new Internet buisness. Mark Crowe is working for Pipeworks Software, and helped create some of the Xbox\'s tech demos as well as programming a game for it. Scott Murphy is, AFAIK, retired from the games industry for good. (Since you seemed interested in the Two guys from Andromeda, I thought I\'d let you in on that.)