Season 5 of "True Blood
" is in full swing. Someone's already come back from the dead, vampires are turning more people and "Law & Order: Svu
" alum Christopher Meloni is making his long-anticipated appearance on the HBO series on Sunday
.With his Supernatural
debut only days away, Meloni's transition from playing a detective on the long-running NBC series "SVU
" to taking on the role of the Vampire Authority Roman seems extreme. But according ...