Re: Gil <3 Cath #30: PureJoy – Sexy CSI Soul Mates I watched the episode again. The scene while they were going over Lindsey's jeans was so great. Just like Cath and Gil, to discuss Lindsey. He will truely miss her I think. Then the part where Cath told him she knew... I noticed the look on her face. She was about to cry. Almost couldn't hold it back. I'm sure it was hard for Marg not to cry. She did mention in an interview a while back that she will miss Billy and it's hard for her to realize that those were Billy's last episodes. So, the scene was filled with emotion both from Catherine saying telling Grissom she knew he was going to leave before he did, to Marg realizing she won't be working with Billy anymore.