Guess who else is back in Season 6?

According to the latest spoiler report from The Hawaii Weblog — which contains no major spoilers — several more very familiar faces will appear in Season 6, though likely in places and ways we haven’t seen them before. Click through if you want to know who they are…

Perhaps the most surprising return is actor Kevin Durand as Season 4’s villainous Martin Keamy. He’s involved in a Sayid-centric scene in a kitchen of some kind, off the island, so it’s anybody’s guess if Keamy is still the bad, bad man he was before, or if his life’s trajectory was changed so dramatically that he’s actually a good person now.

Keamy’s sidekick Omar, aka actor Anthony Azizi, who died from a grenade explosion (which Keamy kicked towards him) in the Season 4 finale, was also on hand in the same scene.

The Hawaii Weblog describes another scene at a high school featuring Ben Linus, science teacher Leslie Arzt (actor Daniel Roebuck, who may be getting more screen time in Season 6’s alternate timeline than he ever has before, from the sound of it), and… drumroll… Tania Raymonde, who played Alex Rousseau/Linus before her untimely death in Season 4. Is Alex a student in Dr. Arzt’s class? Hm.

Also appearing at this school was recently-reported guest actor William Atherton, who the Hawaii Weblog believes is playing the school’s principal.