In a bit of post SDCC news from Comic Book Resources
we have a further tease on a potential future development for Transformers Prime Season 3. We heard a while back that Nolan North would be joining the cast in some capacity for season 3, but it seems like he is not coming alone - in a special CCI panel on Fall of Cybertron, Nolan North mentioned that "He also felt honored to watch Berger and Cullen work, both on this project and the animated "Transformers Prime" series.
Take this as you will, but by all indications it seems that Gregg Berger, voice of Generation 1 and Fall of Cybertron Grimlock as well as Generation 1 Jetfire, Long Haul and Outback, will be lending his considerable voice talents to a character in Transformers Prime.
Of course there is no word on whom yet, so keep it TFW to find out more news as it reaches us!