The Overlord wrote:
Should it be just veteran Star trek actors
That would depend on whether or not their characters are on the show, mostly. I mean sure, we could have Michael Dorn voice someone who isn't Worf, but if you have Michael Dorn... might as well have Worf.
or should they also hire professional voice actors,
Obviously. Regardless to whether or not a Star Trek animated show uses old Star Trek actors, it'd use professional voice actors somewhere (or in all the roles, if it's a new cast of characters and/or different voice actors playing known characters.)
And... I don't know. Aisha Tyler as Uhura? Is that too obvious?