The English dub for the One Piece: Episode of Sabo TV special will be available on March 19th. You can purchase it from Funimation, Amazon, and RightStuf, among other major retailers.

Vic Mignogna and Jeannie Tirado reprise their roles as Sabo and Koala, Ed Blaylock is listed as the voice of Sengoku, while Matthew Mercer and Robert McCollum return to voice Law and Doflamingo respectively. The special credits Mike McFarland as the ADR director.

Thanks to Slappy402 for providing the voice cast list for the new characters, which is as following:

Donquixote family:

Tontatta tribe:

Please try to support the official sources in any way possible. If you are a fan of the manga, then you can buy Viz’s One Piece Box Set: East Blue and Baroque Works (volumes 1-23), One Piece Box Set 2: Skypiea and Water Seven (volumes 24-46), and One Piece Box Set 3: Thriller Bark to New World (volumes 47-70). The first omnibus edition of the Color Walk series in English, East Blue to Skypiea, is up for purchase and the 2nd one, Water Seven to Paramount War, can be pre-ordered from Amazon.

As for the anime fans, One Piece collection sets come with episodes from the beginning up to the timeskip, while the post-timeskip episodes up to episode 574 are available on voyage sets with both the English and Japanese audio tracks. Funimation has released the 3D2Y TV special on home video on January 22 and Episode of Sabo will be out on March 19th. The anime is available for streaming on Crunchyroll, Funimation, Viz, Hulu, and VRV in the United States. The German fans can watch it on Wakanim and Anime on Demand, while the French fans can catch the One Piece simulcast on Anime Digital Network.