Bandai Visual updated it's English side site today with a breakdown of the full cast list which includes some new updates on it. In addition to the cast updates, Bandai Visual also let loose with a new trailer for the second episode which is due out in November, which you can see below the cast list.
Plot summary: With his dying breath, Cardeas, the head of the Vist Foundation, entrusted young Banagher Links with the Unicorn--the mobile suit which is the key to Laplace's Box. After battling the Sleeves pilot Marida Cruz and her Kshatriya, Banagher is captured by the Londo Bell assault landing ship Nahel Argama. Also aboard the ship are Banagher's friends Takuya and Micott, as well as Audrey Burne, the girl who contacted Cardeas in an attempt to prevent the transfer of the Box.
A single enemy mobile suit launches an attack on the Nahel Argama. This crimson mobile suit is the Sinanju, and at its controls is Full Frontal, leader of the Sleeves… the man who is said to be "the second coming of Char."
RIDDHE MARCENAS: Yuri Lowenthal
FULL FRONTAL: Keith Silverstein
ANGELO SAUPER: Michael Sinterniklaas
OTTO MITAS: Michael Sorich
LIAM BORRINEA: Cindy Robinson
DAGUZA MACKLE: Richard Epcar
MIHIRO OIWAKKEN: Michelle Ruff
ALBERTO VIST: JB Blanc