Met with some incredulity due to its April 1st reveal, Viz/Shonen Jump and Toonami have announced that the Adult Swim block will be carrying the the 2011 adaptation of Yoshihiro Togashi's action manga Hunter x Hunter starting Saturday, April 16th.
Leads for the English dub include:
Gon Freecss - Erica Mendez
Killua Zoldyck - Cristina Vee
Leorio Paradinight - Matt Mercer
Hisoka - Keith Silverstein
Kurapika - Erika Harlacher