It's been known for a while that Fox would be renewing Fringe. Today they've made it official via a press release announcing a renewal for a full second season. NBC announced today that they've renewed Heroes for a fourth season (as expected) and picked up Day One for next season. Here's the description of Day One from NBC's website: The cast includes David Lyons, Julie Gonzalo, Adam Campbell, Carly Pope, Thekla Reuten, Derek Mio, Addison J. Timlin, Catherine Dent, April Grace, and Xander Berkeley. There's been speculation that it may run as a limited event series rather than as an ongoing series. NBC is holding fans of Chuck and Medium in suspense. It looks like official word of their fate may only come on May 19th when NBC unveils its full line-up. It's rumored that both shows will come back, but time will tell.