Michael A. Zekas is a voice actor based in Texas who has performed in English dubs of Japanese anime series and video games for companies including Funimation, Crunchyroll, and Media Blasters. He began his professional voice acting career around 2013.

One of his earlier roles in anime was his portrayal of the villain Cliff, also credited as Cliff Strive, in the Media Blasters English dub of the original video animation Holy Knight. This 2015 release featured a cast assembled by MB VoiceWorks and marked a breakout role for him. He has since taken on other anime roles, including voicing Kasper Linz in the series Legend of the Galactic Heroes: Die Neue These and Katze in Ai no Kusabi. He has also provided English ADR voices for Crunchyroll productions, with credits in series such as Hakyu Hoshin Engi and Fire Force.

In addition to anime, Zekas has an extensive body of work in video games and web-based animation. His video game credits include Oda Nobunaga in Nobunaga‘s Ambition: Taishi, as well as roles in Anima Gate of Memories: The Nameless Chronicles, Fallen Legion: Rise to Glory, and Double Dragon Gaiden: Rise of the Dragons. He is also known for his frequent collaborations with the YouTube content creator Aphmau, voicing numerous characters such as the various iterations of Noi in her Minecraft roleplay series. He has further contributed to animated projects like the Rainimator series, voicing Nostra and Lance.

Beyond performance, Zekas works in various technical and production roles within the voiceover industry. He operates a professional home studio under the name Casa Mazva Entertainment. He has served as a casting director and production coordinator for CatFace, a company that manages talent for the Aphmau channel. His experience also includes work as an audio engineer, dialogue editor, and QA analyst for the game development team Team Dogpit.