The Gundam Global Portal Facebook page has recently announced two new members of the English dub cast of the Mobile Suit Gundam: Iron-Blooded Orphans anime series. It was announced a few days ago that Cherami Leigh will be playing Kudelia Aina Bernstein. It was announced just this week that Erik Scott Kimerer will be playing Biscuit Griffon.
Kyle McCarley and Johnny Yong Bosch were previously revealed to have major roles in the English dub. It was stated in the most recent announcement that the rest of the English dub cast will be revealed soon. Messages from both of the recently announced voice actors can be found at the aforementioned Facebook page here.