Here's a bit of teaser that would be part 2! From Mark Ryan's blog (voice of Bumblebee and Jetfire), there's a clip of the voice actor panel from the Paramount Press Junket in Santa Monica, CA, which he was a part of. Fellow voice actors from Transformers: Revenge of the Fallen include: TF veteran Charlie Adler who was Starscream (Silverbolt from the G1 cartoon), Jess Harnell as Ironhide, Fred Tatasciore who was one of the Kitchenbots and additional voices in the game, André Sogliuzzo as Sideswipe, and Kevin Michael Richardson as Prime #2 and Rampage! Said video clip of the panel is right at the beginning, on how they got involved with Transformers.

Watch the clip it at his blog!