First wave of TI5 casters announced
The first wave of casters and personalities have publicly announced that they will be attending The International 5 this year. At the time of publish, these are the personalities who will be going to Seattle this year.
Xiituzi (Chinese translator)
I think it should be expected that more personalities will be sharing their joyous news in the upcoming hours and days. We will keep you updated and publish another news once most of the invites have been released.
Source: Twitter, Reddit