The first reveal through a video sample is that of Cindy Lou Parker as Princess Latifah.
Parker is pretty new to the dubbing scene as her only prior work is that of Sylvia in the Cross Ange anime dub.
The anime adaptation comes from Kyoto Animation as it deals with the light novel by Shoji Gatoh.
Sentai Filmworks is bringing out Amagi Brilliant Park on February 28th, 2017 in a couple different editions and now they’re starting to reveal the English dub cast for it.