The other things I said were technically still true, but were so vague they were never really meant to lead any closer to my game. I'm just mean. However, here's a second official hint.
#44
This game based on a television show featured a team consisting of characters that were sometimes seen as extras, in the show.
Hint 2: This team of extras, which the player is a part of, is formed by the officer in charge (who is part of the tv-series' famous main cast and has her real voice in the game) to deal with hazardous missions that have to be dealt with due to the ship being in a lonely, dire situation.