Unfortunately, the news about the cast was comparable to the news about where Designated Survivor would even be planning to air Season 3, in that it was fully absent. One would think ABC would go public with news about resurrecting Designated Survivor for another season, so it's probably not the network. There were rumors going a while back that said Netflix would step in to renew the political thriller, but unless the streaming giant is also being coy for no real reason, then it's probably not heading to Netflix, either. ABC is presumably still one of the production companies behind the drama, so perhaps there are active discussions behind had amongst execs about where Kiefer Sutherland's Tom Kirkman should show up next.