According to Variety.com,
Sean has been cast in an upcoming Lifetime series called "Drop Dead Diva". It's produced by Craig Zadan, Neil Meron and Josh Berman (the guys who worked on Wedding Wars) and Margaret Cho is part of the cast too.
According to
this article, the series is "about a dead model/actress whose soul ends up in the body of a brilliant but rather frumpy lawyer. [...] Brooke Elliott stars in "Drop Dead Diva" as Jane, the attorney who becomes the new home for the soul of Deb, a self-absorbed party girl who gets a chance to redeem herself when her soul ends up in Jane's body."
Based on
these two casting calls for extras, the pilot is currently filming in the Atlanta area (or maybe filming has been postponed to the next couple of weeks?).
I hope more info on Sean's part becomes available soon, but this alone is exciting news. :D