Chuck is Lost?

I confirmed by rewinding with my Tivo, but at first I thought I was hearing things... While watching a segment of Chuck in between extra innings of the Rockies Padres game, I overheard Chuck's subconsious say "Ocean flight 815 was shot down." They're on different networks so it's a little strange for a LOST reference, isn't it? I'm not convinced Chuck is a good show, but Tivo is recording it every week for me just in case I decide to like it.