If Stargate Atlantis didn’t have Jack O’Neill and Daniel Jackson in episode 1, this show would definitely suck and I would never have been able to get into it. Even with them handing the show off the way they did, the annoying and constantly negative attitude of David Hewlette who plays Dr. Rodney McKay was single handedly the worst casting decision ever made by any show in human history. Despite him making me hate every second he was on screen, the rest of the show proved to be pretty decent.