It's all about the Robot
One of the most interesting characters from the old days may well have been its robot. After all, the iconic phrase, "Danger, Will Robinson!" was the robot's catchphrase — not something uttered by one of its humans.
Like the sixties version, it's the Robot that looks set to be a scene stealer, at least according to this article:
What do you think? Are you intrigued? Or have there been so many "iconic" robots in the years since LOST IN SPACE debuted that you just don't care?