This is completely legit, and you gotta love it. If you missed it, you can watch The Return of Jezebel James online (in wide-screen) at Fox’s official website. (Complete with limited commercials.)
Note that this is true of all of Fox’s shows, and other networks are also jumping on the 21’st-century bandwagon. You can get watch any of Fox’s shows online through their “Fox On Demand” service. (There’s also a link from elsewhere on Fox’s website.)
To select a show to watch, the interface is a little screwy. But once you do, you have your standard video-player controls. There’s also a scrolling list at the bottom you can use to select which episode to view, and a scrolling list on the left to select another show (if you want).
-TimK
