I really don't see Liz, she's moved on in her career. Or Billy returning back to the show. Maybe Billy for some "guest" spots, but not like he used to be as a full time CSI. And on the character Raymond Langston. He was a pathologist, a surgeon has a medical degree and an author. He didn't just walk in off the street, he was already had a career going on, and Grissom offered him this job in "One To Go" because of his brilliant expertise. What was so beguiling about him was how the whole team "embraced" him form the onset
http://en.wikipedia.org/wiki/Raymond_Langston
Why do you choose not to "get it" when people talk about Ray? He had ZERO experience as a CSI and that's what people took issue with. You don't come in as a newbie in a profession you have ZERO experience in and be treated like the leader of the lab. It shouldn't have happened that way at all and was Langston's undoing and also the team's undoing because some of the members have been seriously comprimised as characters to accomodate this character's unrealistic fast tracking just because the actor portraying Ray was the lead actor in the show.
Also, you might want to find a less laughable source than Wikipedia to use to illustrate your point.
Exactly. Many thought his best scenes were with Doc because those were the most believable. I don't think anyone questioned his being intelligent or a highly skilled medical doctor. The issue was in regards to his sudden expertise in forensics. Especially the kind that did not relate to the human body - which Langston was shown to have no previous experience with given his past professions.
And I honestly don't know about Liz or Billy. Can any of us really say that they've moved on and will never return ever? I don't think any of us can read their minds and can say this with 100% certainty. After all, a month ago we were so certain Laurence was coming back...