Not strictly star wars, but it promises to feature the bearded one:
"On May 14th, The Discover Channel will air Alien Planet, an conceptual exploration of an alien world teeming with life." Sounds a bit like BBC's highly speculative "wildlife documentary" series, 'Walking with Dinosaurs' - except this would be 'Walking with Aliens'.
"Other participants include Jack Horner, Craig Venter, George Lucas and NASA's chief scientist, Jim Garvin.
Alien Planet premieres Saturday, May 14, at 8 p.m. ET/PT. "