The official site for Slayers Revolution, the 4th season in the series, is now up and running.

Thankfully the cast has remained the same, which means Megumi Hayashibara will be returning as Lina Inverse. Ｏ(≧∇≦)Ｏ

Gourry Gabriev will still be voiced by Yasunori Matsumoto, Hikaru Midorikawa as Zelgadis Greywords and Masami Suzuki will be voicing Amelia Wil Tesla Seyruun.

Source: 2ch News Navigator

Its nice to see that they retained the original cast, now I wonder how the storyline is gonna turn out.